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diff --git a/paper/natbib.sty b/paper/natbib.sty new file mode 100644 index 0000000..ff0d0b9 --- /dev/null +++ b/paper/natbib.sty @@ -0,0 +1,1246 @@ +%% +%% This is file `natbib.sty', +%% generated with the docstrip utility. +%% +%% The original source files were: +%% +%% natbib.dtx (with options: `package,all') +%% ============================================= +%% IMPORTANT NOTICE: +%% +%% This program can be redistributed and/or modified under the terms +%% of the LaTeX Project Public License Distributed from CTAN +%% archives in directory macros/latex/base/lppl.txt; either +%% version 1 of the License, or any later version. +%% +%% This is a generated file. +%% It may not be distributed without the original source file natbib.dtx. +%% +%% Full documentation can be obtained by LaTeXing that original file. +%% Only a few abbreviated comments remain here to describe the usage. +%% ============================================= +%% Copyright 1993-2009 Patrick W Daly +%% Max-Planck-Institut f\"ur Sonnensystemforschung +%% Max-Planck-Str. 2 +%% D-37191 Katlenburg-Lindau +%% Germany +%% E-mail: daly@mps.mpg.de +\NeedsTeXFormat{LaTeX2e}[1995/06/01] +\ProvidesPackage{natbib} + [2009/07/16 8.31 (PWD, AO)] + + % This package reimplements the LaTeX \cite command to be used for various + % citation styles, both author-year and numerical. It accepts BibTeX + % output intended for many other packages, and therefore acts as a + % general, all-purpose citation-style interface. + % + % With standard numerical .bst files, only numerical citations are + % possible. With an author-year .bst file, both numerical and + % author-year citations are possible. + % + % If author-year citations are selected, \bibitem must have one of the + % following forms: + % \bibitem[Jones et al.(1990)]{key}... + % \bibitem[Jones et al.(1990)Jones, Baker, and Williams]{key}... + % \bibitem[Jones et al., 1990]{key}... + % \bibitem[\protect\citeauthoryear{Jones, Baker, and Williams}{Jones + % et al.}{1990}]{key}... + % \bibitem[\protect\citeauthoryear{Jones et al.}{1990}]{key}... + % \bibitem[\protect\astroncite{Jones et al.}{1990}]{key}... + % \bibitem[\protect\citename{Jones et al., }1990]{key}... + % \harvarditem[Jones et al.]{Jones, Baker, and Williams}{1990}{key}... + % + % This is either to be made up manually, or to be generated by an + % appropriate .bst file with BibTeX. + % Author-year mode || Numerical mode + % Then, \citet{key} ==>> Jones et al. (1990) || Jones et al. [21] + % \citep{key} ==>> (Jones et al., 1990) || [21] + % Multiple citations as normal: + % \citep{key1,key2} ==>> (Jones et al., 1990; Smith, 1989) || [21,24] + % or (Jones et al., 1990, 1991) || [21,24] + % or (Jones et al., 1990a,b) || [21,24] + % \cite{key} is the equivalent of \citet{key} in author-year mode + % and of \citep{key} in numerical mode + % Full author lists may be forced with \citet* or \citep*, e.g. + % \citep*{key} ==>> (Jones, Baker, and Williams, 1990) + % Optional notes as: + % \citep[chap. 2]{key} ==>> (Jones et al., 1990, chap. 2) + % \citep[e.g.,][]{key} ==>> (e.g., Jones et al., 1990) + % \citep[see][pg. 34]{key}==>> (see Jones et al., 1990, pg. 34) + % (Note: in standard LaTeX, only one note is allowed, after the ref. + % Here, one note is like the standard, two make pre- and post-notes.) + % \citealt{key} ==>> Jones et al. 1990 + % \citealt*{key} ==>> Jones, Baker, and Williams 1990 + % \citealp{key} ==>> Jones et al., 1990 + % \citealp*{key} ==>> Jones, Baker, and Williams, 1990 + % Additional citation possibilities (both author-year and numerical modes) + % \citeauthor{key} ==>> Jones et al. + % \citeauthor*{key} ==>> Jones, Baker, and Williams + % \citeyear{key} ==>> 1990 + % \citeyearpar{key} ==>> (1990) + % \citetext{priv. comm.} ==>> (priv. comm.) + % \citenum{key} ==>> 11 [non-superscripted] + % Note: full author lists depends on whether the bib style supports them; + % if not, the abbreviated list is printed even when full requested. + % + % For names like della Robbia at the start of a sentence, use + % \Citet{dRob98} ==>> Della Robbia (1998) + % \Citep{dRob98} ==>> (Della Robbia, 1998) + % \Citeauthor{dRob98} ==>> Della Robbia + % + % + % Citation aliasing is achieved with + % \defcitealias{key}{text} + % \citetalias{key} ==>> text + % \citepalias{key} ==>> (text) + % + % Defining the citation mode and punctual (citation style) + % \setcitestyle{<comma-separated list of keywords, same + % as the package options>} + % Example: \setcitestyle{square,semicolon} + % Alternatively: + % Use \bibpunct with 6 mandatory arguments: + % 1. opening bracket for citation + % 2. closing bracket + % 3. citation separator (for multiple citations in one \cite) + % 4. the letter n for numerical styles, s for superscripts + % else anything for author-year + % 5. punctuation between authors and date + % 6. punctuation between years (or numbers) when common authors missing + % One optional argument is the character coming before post-notes. It + % appears in square braces before all other arguments. May be left off. + % Example (and default) \bibpunct[, ]{(}{)}{;}{a}{,}{,} + % + % To make this automatic for a given bib style, named newbib, say, make + % a local configuration file, natbib.cfg, with the definition + % \newcommand{\bibstyle@newbib}{\bibpunct...} + % Then the \bibliographystyle{newbib} will cause \bibstyle@newbib to + % be called on THE NEXT LATEX RUN (via the aux file). + % + % Such preprogrammed definitions may be invoked anywhere in the text + % by calling \citestyle{newbib}. This is only useful if the style specified + % differs from that in \bibliographystyle. + % + % With \citeindextrue and \citeindexfalse, one can control whether the + % \cite commands make an automatic entry of the citation in the .idx + % indexing file. For this, \makeindex must also be given in the preamble. + % + % Package Options: (for selecting punctuation) + % round - round parentheses are used (default) + % square - square brackets are used [option] + % curly - curly braces are used {option} + % angle - angle brackets are used <option> + % semicolon - multiple citations separated by semi-colon (default) + % colon - same as semicolon, an earlier confusion + % comma - separated by comma + % authoryear - selects author-year citations (default) + % numbers- selects numerical citations + % super - numerical citations as superscripts + % sort - sorts multiple citations according to order in ref. list + % sort&compress - like sort, but also compresses numerical citations + % compress - compresses without sorting + % longnamesfirst - makes first citation full author list + % sectionbib - puts bibliography in a \section* instead of \chapter* + % merge - allows the citation key to have a * prefix, + % signifying to merge its reference with that of the previous citation. + % elide - if references are merged, repeated portions of later ones may be removed. + % mcite - recognizes and ignores the * prefix for merging. + % Punctuation so selected dominates over any predefined ones. + % Package options are called as, e.g. + % \usepackage[square,comma]{natbib} + % LaTeX the source file natbib.dtx to obtain more details + % or the file natnotes.tex for a brief reference sheet. + %----------------------------------------------------------- +\providecommand\@ifxundefined[1]{% + \ifx#1\@undefined\expandafter\@firstoftwo\else\expandafter\@secondoftwo\fi +}% +\providecommand\@ifnum[1]{% + \ifnum#1\expandafter\@firstoftwo\else\expandafter\@secondoftwo\fi +}% +\providecommand\@ifx[1]{% + \ifx#1\expandafter\@firstoftwo\else\expandafter\@secondoftwo\fi +}% +\providecommand\appdef[2]{% + \toks@\expandafter{#1}\@temptokena{#2}% + \edef#1{\the\toks@\the\@temptokena}% +}% +\@ifclassloaded{agu2001}{\PackageError{natbib} + {The agu2001 class already includes natbib coding,\MessageBreak + so you should not add it explicitly} + {Type <Return> for now, but then later remove\MessageBreak + the command \protect\usepackage{natbib} from the document} + \endinput}{} +\@ifclassloaded{agutex}{\PackageError{natbib} + {The AGUTeX class already includes natbib coding,\MessageBreak + so you should not add it explicitly} + {Type <Return> for now, but then later remove\MessageBreak + the command \protect\usepackage{natbib} from the document} + \endinput}{} +\@ifclassloaded{aguplus}{\PackageError{natbib} + {The aguplus class already includes natbib coding,\MessageBreak + so you should not add it explicitly} + {Type <Return> for now, but then later remove\MessageBreak + the command \protect\usepackage{natbib} from the document} + \endinput}{} +\@ifclassloaded{nlinproc}{\PackageError{natbib} + {The nlinproc class already includes natbib coding,\MessageBreak + so you should not add it explicitly} + {Type <Return> for now, but then later remove\MessageBreak + the command \protect\usepackage{natbib} from the document} + \endinput}{} +\@ifclassloaded{egs}{\PackageError{natbib} + {The egs class already includes natbib coding,\MessageBreak + so you should not add it explicitly} + {Type <Return> for now, but then later remove\MessageBreak + the command \protect\usepackage{natbib} from the document} + \endinput}{} +\@ifclassloaded{egu}{\PackageError{natbib} + {The egu class already includes natbib coding,\MessageBreak + so you should not add it explicitly} + {Type <Return> for now, but then later remove\MessageBreak + the command \protect\usepackage{natbib} from the document} + \endinput}{} + % Define citation punctuation for some author-year styles + % One may add and delete at this point + % Or put additions into local configuration file natbib.cfg +\newcommand\bibstyle@chicago{\bibpunct{(}{)}{;}{a}{,}{,}} +\newcommand\bibstyle@named{\bibpunct{[}{]}{;}{a}{,}{,}} +\newcommand\bibstyle@agu{\bibpunct{[}{]}{;}{a}{,}{,~}}%Amer. Geophys. Union +\newcommand\bibstyle@copernicus{\bibpunct{(}{)}{;}{a}{,}{,}}%Copernicus Publications +\let\bibstyle@egu=\bibstyle@copernicus +\let\bibstyle@egs=\bibstyle@copernicus +\newcommand\bibstyle@agsm{\bibpunct{(}{)}{,}{a}{}{,}\gdef\harvardand{\&}} +\newcommand\bibstyle@kluwer{\bibpunct{(}{)}{,}{a}{}{,}\gdef\harvardand{\&}} +\newcommand\bibstyle@dcu{\bibpunct{(}{)}{;}{a}{;}{,}\gdef\harvardand{and}} +\newcommand\bibstyle@aa{\bibpunct{(}{)}{;}{a}{}{,}} %Astronomy & Astrophysics +\newcommand\bibstyle@pass{\bibpunct{(}{)}{;}{a}{,}{,}}%Planet. & Space Sci +\newcommand\bibstyle@anngeo{\bibpunct{(}{)}{;}{a}{,}{,}}%Annales Geophysicae +\newcommand\bibstyle@nlinproc{\bibpunct{(}{)}{;}{a}{,}{,}}%Nonlin.Proc.Geophys. + % Define citation punctuation for some numerical styles +\newcommand\bibstyle@cospar{\bibpunct{/}{/}{,}{n}{}{}% + \gdef\bibnumfmt##1{##1.}} +\newcommand\bibstyle@esa{\bibpunct{(Ref.~}{)}{,}{n}{}{}% + \gdef\bibnumfmt##1{##1.\hspace{1em}}} +\newcommand\bibstyle@nature{\bibpunct{}{}{,}{s}{}{\textsuperscript{,}}% + \gdef\bibnumfmt##1{##1.}} + % The standard LaTeX styles +\newcommand\bibstyle@plain{\bibpunct{[}{]}{,}{n}{}{,}} +\let\bibstyle@alpha=\bibstyle@plain +\let\bibstyle@abbrv=\bibstyle@plain +\let\bibstyle@unsrt=\bibstyle@plain + % The author-year modifications of the standard styles +\newcommand\bibstyle@plainnat{\bibpunct{[}{]}{,}{a}{,}{,}} +\let\bibstyle@abbrvnat=\bibstyle@plainnat +\let\bibstyle@unsrtnat=\bibstyle@plainnat +\newif\ifNAT@numbers \NAT@numbersfalse +\newif\ifNAT@super \NAT@superfalse +\let\NAT@merge\z@ +\DeclareOption{numbers}{\NAT@numberstrue + \ExecuteOptions{square,comma,nobibstyle}} +\DeclareOption{super}{\NAT@supertrue\NAT@numberstrue + \renewcommand\NAT@open{}\renewcommand\NAT@close{} + \ExecuteOptions{nobibstyle}} +\DeclareOption{authoryear}{\NAT@numbersfalse + \ExecuteOptions{round,semicolon,bibstyle}} +\DeclareOption{round}{% + \renewcommand\NAT@open{(} \renewcommand\NAT@close{)} + \ExecuteOptions{nobibstyle}} +\DeclareOption{square}{% + \renewcommand\NAT@open{[} \renewcommand\NAT@close{]} + \ExecuteOptions{nobibstyle}} +\DeclareOption{angle}{% + \renewcommand\NAT@open{$<$} \renewcommand\NAT@close{$>$} + \ExecuteOptions{nobibstyle}} +\DeclareOption{curly}{% + \renewcommand\NAT@open{\{} \renewcommand\NAT@close{\}} + \ExecuteOptions{nobibstyle}} +\DeclareOption{comma}{\renewcommand\NAT@sep{,} + \ExecuteOptions{nobibstyle}} +\DeclareOption{semicolon}{\renewcommand\NAT@sep{;} + \ExecuteOptions{nobibstyle}} +\DeclareOption{colon}{\ExecuteOptions{semicolon}} +\DeclareOption{nobibstyle}{\let\bibstyle=\@gobble} +\DeclareOption{bibstyle}{\let\bibstyle=\@citestyle} +\newif\ifNAT@openbib \NAT@openbibfalse +\DeclareOption{openbib}{\NAT@openbibtrue} +\DeclareOption{sectionbib}{\def\NAT@sectionbib{on}} +\def\NAT@sort{\z@} +\def\NAT@cmprs{\z@} +\DeclareOption{sort}{\def\NAT@sort{\@ne}} +\DeclareOption{compress}{\def\NAT@cmprs{\@ne}} +\DeclareOption{sort&compress}{\def\NAT@sort{\@ne}\def\NAT@cmprs{\@ne}} +\DeclareOption{mcite}{\let\NAT@merge\@ne} +\DeclareOption{merge}{\@ifnum{\NAT@merge<\tw@}{\let\NAT@merge\tw@}{}} +\DeclareOption{elide}{\@ifnum{\NAT@merge<\thr@@}{\let\NAT@merge\thr@@}{}} +\@ifpackageloaded{cite}{\PackageWarningNoLine{natbib} + {The `cite' package should not be used\MessageBreak + with natbib. Use option `sort' instead}\ExecuteOptions{sort}}{} +\@ifpackageloaded{mcite}{\PackageWarningNoLine{natbib} + {The `mcite' package should not be used\MessageBreak + with natbib. Use option `merge' instead}\ExecuteOptions{merge}}{} +\@ifpackageloaded{citeref}{\PackageError{natbib} + {The `citeref' package must be loaded after natbib}% + {Move \protect\usepackage{citeref} to after \string\usepackage{natbib}}}{} +\newif\ifNAT@longnames\NAT@longnamesfalse +\DeclareOption{longnamesfirst}{\NAT@longnamestrue} +\DeclareOption{nonamebreak}{\def\NAT@nmfmt#1{\mbox{\NAT@up#1}}} +\def\NAT@nmfmt#1{{\NAT@up#1}} +\renewcommand\bibstyle[1]{\csname bibstyle@#1\endcsname} +\AtBeginDocument{\global\let\bibstyle=\@gobble} +\let\@citestyle\bibstyle +\newcommand\citestyle[1]{\@citestyle{#1}\let\bibstyle\@gobble} +\newcommand\bibpunct[7][, ]% + {\gdef\NAT@open{#2}\gdef\NAT@close{#3}\gdef + \NAT@sep{#4}\global\NAT@numbersfalse + \ifx #5n\global\NAT@numberstrue\global\NAT@superfalse + \else + \ifx #5s\global\NAT@numberstrue\global\NAT@supertrue + \fi\fi + \gdef\NAT@aysep{#6}\gdef\NAT@yrsep{#7}% + \gdef\NAT@cmt{#1}% + \NAT@@setcites + } +\newcommand\setcitestyle[1]{ + \@for\@tempa:=#1\do + {\def\@tempb{round}\ifx\@tempa\@tempb + \renewcommand\NAT@open{(}\renewcommand\NAT@close{)}\fi + \def\@tempb{square}\ifx\@tempa\@tempb + \renewcommand\NAT@open{[}\renewcommand\NAT@close{]}\fi + \def\@tempb{angle}\ifx\@tempa\@tempb + \renewcommand\NAT@open{$<$}\renewcommand\NAT@close{$>$}\fi + \def\@tempb{curly}\ifx\@tempa\@tempb + \renewcommand\NAT@open{\{}\renewcommand\NAT@close{\}}\fi + \def\@tempb{semicolon}\ifx\@tempa\@tempb + \renewcommand\NAT@sep{;}\fi + \def\@tempb{colon}\ifx\@tempa\@tempb + \renewcommand\NAT@sep{;}\fi + \def\@tempb{comma}\ifx\@tempa\@tempb + \renewcommand\NAT@sep{,}\fi + \def\@tempb{authoryear}\ifx\@tempa\@tempb + \NAT@numbersfalse\fi + \def\@tempb{numbers}\ifx\@tempa\@tempb + \NAT@numberstrue\NAT@superfalse\fi + \def\@tempb{super}\ifx\@tempa\@tempb + \NAT@numberstrue\NAT@supertrue\fi + \expandafter\NAT@find@eq\@tempa=\relax\@nil + \if\@tempc\relax\else + \expandafter\NAT@rem@eq\@tempc + \def\@tempb{open}\ifx\@tempa\@tempb + \xdef\NAT@open{\@tempc}\fi + \def\@tempb{close}\ifx\@tempa\@tempb + \xdef\NAT@close{\@tempc}\fi + \def\@tempb{aysep}\ifx\@tempa\@tempb + \xdef\NAT@aysep{\@tempc}\fi + \def\@tempb{yysep}\ifx\@tempa\@tempb + \xdef\NAT@yrsep{\@tempc}\fi + \def\@tempb{notesep}\ifx\@tempa\@tempb + \xdef\NAT@cmt{\@tempc}\fi + \def\@tempb{citesep}\ifx\@tempa\@tempb + \xdef\NAT@sep{\@tempc}\fi + \fi + }% + \NAT@@setcites +} + \def\NAT@find@eq#1=#2\@nil{\def\@tempa{#1}\def\@tempc{#2}} + \def\NAT@rem@eq#1={\def\@tempc{#1}} + \def\NAT@@setcites{\global\let\bibstyle\@gobble} +\AtBeginDocument{\let\NAT@@setcites\NAT@set@cites} +\newcommand\NAT@open{(} \newcommand\NAT@close{)} +\newcommand\NAT@sep{;} +\ProcessOptions +\newcommand\NAT@aysep{,} \newcommand\NAT@yrsep{,} +\newcommand\NAT@cmt{, } +\newcommand\NAT@cite% + [3]{\ifNAT@swa\NAT@@open\if*#2*\else#2\NAT@spacechar\fi + #1\if*#3*\else\NAT@cmt#3\fi\NAT@@close\else#1\fi\endgroup} +\newcommand\NAT@citenum% + [3]{\ifNAT@swa\NAT@@open\if*#2*\else#2\NAT@spacechar\fi + #1\if*#3*\else\NAT@cmt#3\fi\NAT@@close\else#1\fi\endgroup} +\newcommand\NAT@citesuper[3]{\ifNAT@swa +\if*#2*\else#2\NAT@spacechar\fi +\unskip\kern\p@\textsuperscript{\NAT@@open#1\NAT@@close}% + \if*#3*\else\NAT@spacechar#3\fi\else #1\fi\endgroup} +\providecommand\textsuperscript[1]{\mbox{$^{\mbox{\scriptsize#1}}$}} +\begingroup \catcode`\_=8 +\gdef\NAT@ifcat@num#1{% + \ifcat_\ifnum\z@<0#1_\else A\fi + \expandafter\@firstoftwo + \else + \expandafter\@secondoftwo + \fi +}% +\endgroup +\providecommand\@firstofone[1]{#1} +\newcommand\NAT@citexnum{} +\def\NAT@citexnum[#1][#2]#3{% + \NAT@reset@parser + \NAT@sort@cites{#3}% + \NAT@reset@citea + \@cite{\def\NAT@num{-1}\let\NAT@last@yr\relax\let\NAT@nm\@empty + \@for\@citeb:=\NAT@cite@list\do + {\@safe@activestrue + \edef\@citeb{\expandafter\@firstofone\@citeb\@empty}% + \@safe@activesfalse + \@ifundefined{b@\@citeb\@extra@b@citeb}{% + {\reset@font\bfseries?} + \NAT@citeundefined\PackageWarning{natbib}% + {Citation `\@citeb' on page \thepage \space undefined}}% + {\let\NAT@last@num\NAT@num\let\NAT@last@nm\NAT@nm + \NAT@parse{\@citeb}% + \ifNAT@longnames\@ifundefined{bv@\@citeb\@extra@b@citeb}{% + \let\NAT@name=\NAT@all@names + \global\@namedef{bv@\@citeb\@extra@b@citeb}{}}{}% + \fi + \ifNAT@full\let\NAT@nm\NAT@all@names\else + \let\NAT@nm\NAT@name\fi + \ifNAT@swa + \@ifnum{\NAT@ctype>\@ne}{% + \@citea + \NAT@hyper@{\@ifnum{\NAT@ctype=\tw@}{\NAT@test{\NAT@ctype}}{\NAT@alias}}% + }{% + \@ifnum{\NAT@cmprs>\z@}{% + \NAT@ifcat@num\NAT@num + {\let\NAT@nm=\NAT@num}% + {\def\NAT@nm{-2}}% + \NAT@ifcat@num\NAT@last@num + {\@tempcnta=\NAT@last@num\relax}% + {\@tempcnta\m@ne}% + \@ifnum{\NAT@nm=\@tempcnta}{% + \@ifnum{\NAT@merge>\@ne}{}{\NAT@last@yr@mbox}% + }{% + \advance\@tempcnta by\@ne + \@ifnum{\NAT@nm=\@tempcnta}{% + \ifx\NAT@last@yr\relax + \def@NAT@last@yr{\@citea}% + \else + \def@NAT@last@yr{--\NAT@penalty}% + \fi + }{% + \NAT@last@yr@mbox + }% + }% + }{% + \@tempswatrue + \@ifnum{\NAT@merge>\@ne}{\@ifnum{\NAT@last@num=\NAT@num\relax}{\@tempswafalse}{}}{}% + \if@tempswa\NAT@citea@mbox\fi + }% + }% + \NAT@def@citea + \else + \ifcase\NAT@ctype + \ifx\NAT@last@nm\NAT@nm \NAT@yrsep\NAT@penalty\NAT@space\else + \@citea \NAT@test{\@ne}\NAT@spacechar\NAT@mbox{\NAT@super@kern\NAT@@open}% + \fi + \if*#1*\else#1\NAT@spacechar\fi + \NAT@mbox{\NAT@hyper@{{\citenumfont{\NAT@num}}}}% + \NAT@def@citea@box + \or + \NAT@hyper@citea@space{\NAT@test{\NAT@ctype}}% + \or + \NAT@hyper@citea@space{\NAT@test{\NAT@ctype}}% + \or + \NAT@hyper@citea@space\NAT@alias + \fi + \fi + }% + }% + \@ifnum{\NAT@cmprs>\z@}{\NAT@last@yr}{}% + \ifNAT@swa\else + \@ifnum{\NAT@ctype=\z@}{% + \if*#2*\else\NAT@cmt#2\fi + }{}% + \NAT@mbox{\NAT@@close}% + \fi + }{#1}{#2}% +}% +\def\NAT@citea@mbox{% + \@citea\mbox{\NAT@hyper@{{\citenumfont{\NAT@num}}}}% +}% +\def\NAT@hyper@#1{% + \hyper@natlinkstart{\@citeb\@extra@b@citeb}#1\hyper@natlinkend +}% +\def\NAT@hyper@citea#1{% + \@citea + \NAT@hyper@{#1}% + \NAT@def@citea +}% +\def\NAT@hyper@citea@space#1{% + \@citea + \NAT@hyper@{#1}% + \NAT@def@citea@space +}% +\def\def@NAT@last@yr#1{% + \protected@edef\NAT@last@yr{% + #1% + \noexpand\mbox{% + \noexpand\hyper@natlinkstart{\@citeb\@extra@b@citeb}% + {\noexpand\citenumfont{\NAT@num}}% + \noexpand\hyper@natlinkend + }% + }% +}% +\def\NAT@last@yr@mbox{% + \NAT@last@yr\let\NAT@last@yr\relax + \NAT@citea@mbox +}% +\newcommand\NAT@test[1]{% + \@ifnum{#1=\@ne}{% + \ifx\NAT@nm\NAT@noname + \begingroup\reset@font\bfseries(author?)\endgroup + \PackageWarning{natbib}{% + Author undefined for citation`\@citeb' \MessageBreak on page \thepage% + }% + \else \NAT@nm + \fi + }{% + \if\relax\NAT@date\relax + \begingroup\reset@font\bfseries(year?)\endgroup + \PackageWarning{natbib}{% + Year undefined for citation`\@citeb' \MessageBreak on page \thepage% + }% + \else \NAT@date + \fi + }% +}% +\let\citenumfont=\@empty +\newcommand\NAT@citex{} +\def\NAT@citex% + [#1][#2]#3{% + \NAT@reset@parser + \NAT@sort@cites{#3}% + \NAT@reset@citea + \@cite{\let\NAT@nm\@empty\let\NAT@year\@empty + \@for\@citeb:=\NAT@cite@list\do + {\@safe@activestrue + \edef\@citeb{\expandafter\@firstofone\@citeb\@empty}% + \@safe@activesfalse + \@ifundefined{b@\@citeb\@extra@b@citeb}{\@citea% + {\reset@font\bfseries ?}\NAT@citeundefined + \PackageWarning{natbib}% + {Citation `\@citeb' on page \thepage \space undefined}\def\NAT@date{}}% + {\let\NAT@last@nm=\NAT@nm\let\NAT@last@yr=\NAT@year + \NAT@parse{\@citeb}% + \ifNAT@longnames\@ifundefined{bv@\@citeb\@extra@b@citeb}{% + \let\NAT@name=\NAT@all@names + \global\@namedef{bv@\@citeb\@extra@b@citeb}{}}{}% + \fi + \ifNAT@full\let\NAT@nm\NAT@all@names\else + \let\NAT@nm\NAT@name\fi + \ifNAT@swa\ifcase\NAT@ctype + \if\relax\NAT@date\relax + \@citea\NAT@hyper@{\NAT@nmfmt{\NAT@nm}\NAT@date}% + \else + \ifx\NAT@last@nm\NAT@nm\NAT@yrsep + \ifx\NAT@last@yr\NAT@year + \def\NAT@temp{{?}}% + \ifx\NAT@temp\NAT@exlab\PackageWarningNoLine{natbib}% + {Multiple citation on page \thepage: same authors and + year\MessageBreak without distinguishing extra + letter,\MessageBreak appears as question mark}\fi + \NAT@hyper@{\NAT@exlab}% + \else\unskip\NAT@spacechar + \NAT@hyper@{\NAT@date}% + \fi + \else + \@citea\NAT@hyper@{% + \NAT@nmfmt{\NAT@nm}% + \hyper@natlinkbreak{% + \NAT@aysep\NAT@spacechar}{\@citeb\@extra@b@citeb + }% + \NAT@date + }% + \fi + \fi + \or\@citea\NAT@hyper@{\NAT@nmfmt{\NAT@nm}}% + \or\@citea\NAT@hyper@{\NAT@date}% + \or\@citea\NAT@hyper@{\NAT@alias}% + \fi \NAT@def@citea + \else + \ifcase\NAT@ctype + \if\relax\NAT@date\relax + \@citea\NAT@hyper@{\NAT@nmfmt{\NAT@nm}}% + \else + \ifx\NAT@last@nm\NAT@nm\NAT@yrsep + \ifx\NAT@last@yr\NAT@year + \def\NAT@temp{{?}}% + \ifx\NAT@temp\NAT@exlab\PackageWarningNoLine{natbib}% + {Multiple citation on page \thepage: same authors and + year\MessageBreak without distinguishing extra + letter,\MessageBreak appears as question mark}\fi + \NAT@hyper@{\NAT@exlab}% + \else + \unskip\NAT@spacechar + \NAT@hyper@{\NAT@date}% + \fi + \else + \@citea\NAT@hyper@{% + \NAT@nmfmt{\NAT@nm}% + \hyper@natlinkbreak{\NAT@spacechar\NAT@@open\if*#1*\else#1\NAT@spacechar\fi}% + {\@citeb\@extra@b@citeb}% + \NAT@date + }% + \fi + \fi + \or\@citea\NAT@hyper@{\NAT@nmfmt{\NAT@nm}}% + \or\@citea\NAT@hyper@{\NAT@date}% + \or\@citea\NAT@hyper@{\NAT@alias}% + \fi + \if\relax\NAT@date\relax + \NAT@def@citea + \else + \NAT@def@citea@close + \fi + \fi + }}\ifNAT@swa\else\if*#2*\else\NAT@cmt#2\fi + \if\relax\NAT@date\relax\else\NAT@@close\fi\fi}{#1}{#2}} +\def\NAT@spacechar{\ }% +\def\NAT@separator{\NAT@sep\NAT@penalty}% +\def\NAT@reset@citea{\c@NAT@ctr\@ne\let\@citea\@empty}% +\def\NAT@def@citea{\def\@citea{\NAT@separator\NAT@space}}% +\def\NAT@def@citea@space{\def\@citea{\NAT@separator\NAT@spacechar}}% +\def\NAT@def@citea@close{\def\@citea{\NAT@@close\NAT@separator\NAT@space}}% +\def\NAT@def@citea@box{\def\@citea{\NAT@mbox{\NAT@@close}\NAT@separator\NAT@spacechar}}% +\newif\ifNAT@par \NAT@partrue +\newcommand\NAT@@open{\ifNAT@par\NAT@open\fi} +\newcommand\NAT@@close{\ifNAT@par\NAT@close\fi} +\newcommand\NAT@alias{\@ifundefined{al@\@citeb\@extra@b@citeb}{% + {\reset@font\bfseries(alias?)}\PackageWarning{natbib} + {Alias undefined for citation `\@citeb' + \MessageBreak on page \thepage}}{\@nameuse{al@\@citeb\@extra@b@citeb}}} +\let\NAT@up\relax +\newcommand\NAT@Up[1]{{\let\protect\@unexpandable@protect\let~\relax + \expandafter\NAT@deftemp#1}\expandafter\NAT@UP\NAT@temp} +\newcommand\NAT@deftemp[1]{\xdef\NAT@temp{#1}} +\newcommand\NAT@UP[1]{\let\@tempa\NAT@UP\ifcat a#1\MakeUppercase{#1}% + \let\@tempa\relax\else#1\fi\@tempa} +\newcommand\shortcites[1]{% + \@bsphack\@for\@citeb:=#1\do + {\@safe@activestrue + \edef\@citeb{\expandafter\@firstofone\@citeb\@empty}% + \@safe@activesfalse + \global\@namedef{bv@\@citeb\@extra@b@citeb}{}}\@esphack} +\newcommand\NAT@biblabel[1]{\hfill} +\newcommand\NAT@biblabelnum[1]{\bibnumfmt{#1}} +\let\bibnumfmt\@empty +\providecommand\@biblabel[1]{[#1]} +\AtBeginDocument{\ifx\bibnumfmt\@empty\let\bibnumfmt\@biblabel\fi} +\newcommand\NAT@bibsetnum[1]{\settowidth\labelwidth{\@biblabel{#1}}% + \setlength{\leftmargin}{\labelwidth}\addtolength{\leftmargin}{\labelsep}% + \setlength{\itemsep}{\bibsep}\setlength{\parsep}{\z@}% + \ifNAT@openbib + \addtolength{\leftmargin}{\bibindent}% + \setlength{\itemindent}{-\bibindent}% + \setlength{\listparindent}{\itemindent}% + \setlength{\parsep}{0pt}% + \fi +} +\newlength{\bibhang} +\setlength{\bibhang}{1em} +\newlength{\bibsep} + {\@listi \global\bibsep\itemsep \global\advance\bibsep by\parsep} + +\newcommand\NAT@bibsetup% + [1]{\setlength{\leftmargin}{\bibhang}\setlength{\itemindent}{-\leftmargin}% + \setlength{\itemsep}{\bibsep}\setlength{\parsep}{\z@}} +\newcommand\NAT@set@cites{% + \ifNAT@numbers + \ifNAT@super \let\@cite\NAT@citesuper + \def\NAT@mbox##1{\unskip\nobreak\textsuperscript{##1}}% + \let\citeyearpar=\citeyear + \let\NAT@space\relax + \def\NAT@super@kern{\kern\p@}% + \else + \let\NAT@mbox=\mbox + \let\@cite\NAT@citenum + \let\NAT@space\NAT@spacechar + \let\NAT@super@kern\relax + \fi + \let\@citex\NAT@citexnum + \let\@biblabel\NAT@biblabelnum + \let\@bibsetup\NAT@bibsetnum + \renewcommand\NAT@idxtxt{\NAT@name\NAT@spacechar\NAT@open\NAT@num\NAT@close}% + \def\natexlab##1{}% + \def\NAT@penalty{\penalty\@m}% + \else + \let\@cite\NAT@cite + \let\@citex\NAT@citex + \let\@biblabel\NAT@biblabel + \let\@bibsetup\NAT@bibsetup + \let\NAT@space\NAT@spacechar + \let\NAT@penalty\@empty + \renewcommand\NAT@idxtxt{\NAT@name\NAT@spacechar\NAT@open\NAT@date\NAT@close}% + \def\natexlab##1{##1}% + \fi} +\AtBeginDocument{\NAT@set@cites} +\AtBeginDocument{\ifx\SK@def\@undefined\else +\ifx\SK@cite\@empty\else + \SK@def\@citex[#1][#2]#3{\SK@\SK@@ref{#3}\SK@@citex[#1][#2]{#3}}\fi +\ifx\SK@citeauthor\@undefined\def\HAR@checkdef{}\else + \let\citeauthor\SK@citeauthor + \let\citefullauthor\SK@citefullauthor + \let\citeyear\SK@citeyear\fi +\fi} +\newif\ifNAT@full\NAT@fullfalse +\newif\ifNAT@swa +\DeclareRobustCommand\citet + {\begingroup\NAT@swafalse\let\NAT@ctype\z@\NAT@partrue + \@ifstar{\NAT@fulltrue\NAT@citetp}{\NAT@fullfalse\NAT@citetp}} +\newcommand\NAT@citetp{\@ifnextchar[{\NAT@@citetp}{\NAT@@citetp[]}} +\newcommand\NAT@@citetp{} +\def\NAT@@citetp[#1]{\@ifnextchar[{\@citex[#1]}{\@citex[][#1]}} +\DeclareRobustCommand\citep + {\begingroup\NAT@swatrue\let\NAT@ctype\z@\NAT@partrue + \@ifstar{\NAT@fulltrue\NAT@citetp}{\NAT@fullfalse\NAT@citetp}} +\DeclareRobustCommand\cite + {\begingroup\let\NAT@ctype\z@\NAT@partrue\NAT@swatrue + \@ifstar{\NAT@fulltrue\NAT@cites}{\NAT@fullfalse\NAT@cites}} +\newcommand\NAT@cites{\@ifnextchar [{\NAT@@citetp}{% + \ifNAT@numbers\else + \NAT@swafalse + \fi + \NAT@@citetp[]}} +\DeclareRobustCommand\citealt + {\begingroup\NAT@swafalse\let\NAT@ctype\z@\NAT@parfalse + \@ifstar{\NAT@fulltrue\NAT@citetp}{\NAT@fullfalse\NAT@citetp}} +\DeclareRobustCommand\citealp + {\begingroup\NAT@swatrue\let\NAT@ctype\z@\NAT@parfalse + \@ifstar{\NAT@fulltrue\NAT@citetp}{\NAT@fullfalse\NAT@citetp}} +\DeclareRobustCommand\citenum + {\begingroup + \NAT@swatrue\let\NAT@ctype\z@\NAT@parfalse\let\textsuperscript\NAT@spacechar + \NAT@citexnum[][]} +\DeclareRobustCommand\citeauthor + {\begingroup\NAT@swafalse\let\NAT@ctype\@ne\NAT@parfalse + \@ifstar{\NAT@fulltrue\NAT@citetp}{\NAT@fullfalse\NAT@citetp}} +\DeclareRobustCommand\Citet + {\begingroup\NAT@swafalse\let\NAT@ctype\z@\NAT@partrue + \let\NAT@up\NAT@Up + \@ifstar{\NAT@fulltrue\NAT@citetp}{\NAT@fullfalse\NAT@citetp}} +\DeclareRobustCommand\Citep + {\begingroup\NAT@swatrue\let\NAT@ctype\z@\NAT@partrue + \let\NAT@up\NAT@Up + \@ifstar{\NAT@fulltrue\NAT@citetp}{\NAT@fullfalse\NAT@citetp}} +\DeclareRobustCommand\Citealt + {\begingroup\NAT@swafalse\let\NAT@ctype\z@\NAT@parfalse + \let\NAT@up\NAT@Up + \@ifstar{\NAT@fulltrue\NAT@citetp}{\NAT@fullfalse\NAT@citetp}} +\DeclareRobustCommand\Citealp + {\begingroup\NAT@swatrue\let\NAT@ctype\z@\NAT@parfalse + \let\NAT@up\NAT@Up + \@ifstar{\NAT@fulltrue\NAT@citetp}{\NAT@fullfalse\NAT@citetp}} +\DeclareRobustCommand\Citeauthor + {\begingroup\NAT@swafalse\let\NAT@ctype\@ne\NAT@parfalse + \let\NAT@up\NAT@Up + \@ifstar{\NAT@fulltrue\NAT@citetp}{\NAT@fullfalse\NAT@citetp}} +\DeclareRobustCommand\citeyear + {\begingroup\NAT@swafalse\let\NAT@ctype\tw@\NAT@parfalse\NAT@citetp} +\DeclareRobustCommand\citeyearpar + {\begingroup\NAT@swatrue\let\NAT@ctype\tw@\NAT@partrue\NAT@citetp} +\newcommand\citetext[1]{\NAT@open#1\NAT@close} +\DeclareRobustCommand\citefullauthor + {\citeauthor*} +\newcommand\defcitealias[2]{% + \@ifundefined{al@#1\@extra@b@citeb}{} + {\PackageWarning{natbib}{Overwriting existing alias for citation #1}} + \@namedef{al@#1\@extra@b@citeb}{#2}} +\DeclareRobustCommand\citetalias{\begingroup + \NAT@swafalse\let\NAT@ctype\thr@@\NAT@parfalse\NAT@citetp} +\DeclareRobustCommand\citepalias{\begingroup + \NAT@swatrue\let\NAT@ctype\thr@@\NAT@partrue\NAT@citetp} +\renewcommand\nocite[1]{\@bsphack + \@for\@citeb:=#1\do{% + \@safe@activestrue + \edef\@citeb{\expandafter\@firstofone\@citeb\@empty}% + \@safe@activesfalse + \if@filesw\immediate\write\@auxout{\string\citation{\@citeb}}\fi + \if*\@citeb\else + \@ifundefined{b@\@citeb\@extra@b@citeb}{% + \NAT@citeundefined \PackageWarning{natbib}% + {Citation `\@citeb' undefined}}{}\fi}% + \@esphack} +\newcommand\NAT@parse[1]{% + \begingroup + \let\protect=\@unexpandable@protect + \let~\relax + \let\active@prefix=\@gobble + \edef\NAT@temp{\csname b@#1\@extra@b@citeb\endcsname}% + \aftergroup\NAT@split + \expandafter + \endgroup + \NAT@temp{}{}{}{}{}@@% + \expandafter\NAT@parse@date\NAT@date??????@@% + \ifciteindex\NAT@index\fi +}% +\def\NAT@split#1#2#3#4#5@@{% + \gdef\NAT@num{#1}\gdef\NAT@name{#3}\gdef\NAT@date{#2}% + \gdef\NAT@all@names{#4}% + \ifx\NAT@num\@empty\gdef\NAT@num{0}\fi + \ifx\NAT@noname\NAT@all@names \gdef\NAT@all@names{#3}\fi +}% +\def\NAT@reset@parser{% + \global\let\NAT@num\@empty + \global\let\NAT@name\@empty + \global\let\NAT@date\@empty + \global\let\NAT@all@names\@empty +}% +\newcommand\NAT@parse@date{} +\def\NAT@parse@date#1#2#3#4#5#6@@{% + \ifnum\the\catcode`#1=11\def\NAT@year{}\def\NAT@exlab{#1}\else + \ifnum\the\catcode`#2=11\def\NAT@year{#1}\def\NAT@exlab{#2}\else + \ifnum\the\catcode`#3=11\def\NAT@year{#1#2}\def\NAT@exlab{#3}\else + \ifnum\the\catcode`#4=11\def\NAT@year{#1#2#3}\def\NAT@exlab{#4}\else + \def\NAT@year{#1#2#3#4}\def\NAT@exlab{{#5}}\fi\fi\fi\fi} +\newcommand\NAT@index{} +\let\NAT@makeindex=\makeindex +\renewcommand\makeindex{\NAT@makeindex + \renewcommand\NAT@index{\@bsphack\begingroup + \def~{\string~}\@wrindex{\NAT@idxtxt}}} +\newcommand\NAT@idxtxt{\NAT@name\NAT@spacechar\NAT@open\NAT@date\NAT@close} +\@ifxundefined\@indexfile{}{\let\NAT@makeindex\relax\makeindex} +\newif\ifciteindex \citeindexfalse +\newcommand\citeindextype{default} +\newcommand\NAT@index@alt{{\let\protect=\noexpand\let~\relax + \xdef\NAT@temp{\NAT@idxtxt}}\expandafter\NAT@exp\NAT@temp\@nil} +\newcommand\NAT@exp{} +\def\NAT@exp#1\@nil{\index[\citeindextype]{#1}} + +\AtBeginDocument{% +\@ifpackageloaded{index}{\let\NAT@index=\NAT@index@alt}{}} +\newcommand\NAT@ifcmd{\futurelet\NAT@temp\NAT@ifxcmd} +\newcommand\NAT@ifxcmd{\ifx\NAT@temp\relax\else\expandafter\NAT@bare\fi} +\def\NAT@bare#1(#2)#3(@)#4\@nil#5{% + \if @#2 + \expandafter\NAT@apalk#1, , \@nil{#5}% + \else + \NAT@wrout{\the\c@NAT@ctr}{#2}{#1}{#3}{#5}% +\fi +} +\newcommand\NAT@wrout[5]{% +\if@filesw + {\let\protect\noexpand\let~\relax + \immediate + \write\@auxout{\string\bibcite{#5}{{#1}{#2}{{#3}}{{#4}}}}}\fi +\ignorespaces} +\def\NAT@noname{{}} +\renewcommand\bibitem{\@ifnextchar[{\@lbibitem}{\@lbibitem[]}}% +\let\NAT@bibitem@first@sw\@secondoftwo +\def\@lbibitem[#1]#2{% + \if\relax\@extra@b@citeb\relax\else + \@ifundefined{br@#2\@extra@b@citeb}{}{% + \@namedef{br@#2}{\@nameuse{br@#2\@extra@b@citeb}}% + }% + \fi + \@ifundefined{b@#2\@extra@b@citeb}{% + \def\NAT@num{}% + }{% + \NAT@parse{#2}% + }% + \def\NAT@tmp{#1}% + \expandafter\let\expandafter\bibitemOpen\csname NAT@b@open@#2\endcsname + \expandafter\let\expandafter\bibitemShut\csname NAT@b@shut@#2\endcsname + \@ifnum{\NAT@merge>\@ne}{% + \NAT@bibitem@first@sw{% + \@firstoftwo + }{% + \@ifundefined{NAT@b*@#2}{% + \@firstoftwo + }{% + \expandafter\def\expandafter\NAT@num\expandafter{\the\c@NAT@ctr}% + \@secondoftwo + }% + }% + }{% + \@firstoftwo + }% + {% + \global\advance\c@NAT@ctr\@ne + \@ifx{\NAT@tmp\@empty}{\@firstoftwo}{% + \@secondoftwo + }% + {% + \expandafter\def\expandafter\NAT@num\expandafter{\the\c@NAT@ctr}% + \global\NAT@stdbsttrue + }{}% + \bibitem@fin + \item[\hfil\NAT@anchor{#2}{\NAT@num}]% + \global\let\NAT@bibitem@first@sw\@secondoftwo + \NAT@bibitem@init + }% + {% + \NAT@anchor{#2}{}% + \NAT@bibitem@cont + \bibitem@fin + }% + \@ifx{\NAT@tmp\@empty}{% + \NAT@wrout{\the\c@NAT@ctr}{}{}{}{#2}% + }{% + \expandafter\NAT@ifcmd\NAT@tmp(@)(@)\@nil{#2}% + }% +}% +\def\bibitem@fin{% + \@ifxundefined\@bibstop{}{\csname bibitem@\@bibstop\endcsname}% +}% +\def\NAT@bibitem@init{% + \let\@bibstop\@undefined +}% +\def\NAT@bibitem@cont{% + \let\bibitem@Stop\bibitemStop + \let\bibitem@NoStop\bibitemContinue +}% +\def\BibitemOpen{% + \bibitemOpen +}% +\def\BibitemShut#1{% + \bibitemShut + \def\@bibstop{#1}% + \let\bibitem@Stop\bibitemStop + \let\bibitem@NoStop\bibitemNoStop +}% +\def\bibitemStop{}% +\def\bibitemNoStop{.\spacefactor\@mmm\space}% +\def\bibitemContinue{\spacefactor\@mmm\space}% +\mathchardef\@mmm=3000 % +\providecommand{\bibAnnote}[3]{% + \BibitemShut{#1}% + \def\@tempa{#3}\@ifx{\@tempa\@empty}{}{% + \begin{quotation}\noindent + \textsc{Key:}\ #2\\\textsc{Annotation:}\ \@tempa + \end{quotation}% + }% +}% +\providecommand{\bibAnnoteFile}[2]{% + \IfFileExists{#2}{% + \bibAnnote{#1}{#2}{\input{#2}}% + }{% + \bibAnnote{#1}{#2}{}% + }% +}% +\let\bibitemOpen\relax +\let\bibitemShut\relax +\def\bibfield{\@ifnum{\NAT@merge>\tw@}{\@bibfield}{\@secondoftwo}}% +\def\@bibfield#1#2{% + \begingroup + \let\Doi\@gobble + \let\bibinfo\relax + \let\restore@protect\@empty + \protected@edef\@tempa{#2}% + \aftergroup\def\aftergroup\@tempa + \expandafter\endgroup\expandafter{\@tempa}% + \expandafter\@ifx\expandafter{\csname @bib#1\endcsname\@tempa}{% + \expandafter\let\expandafter\@tempa\csname @bib@X#1\endcsname + }{% + \expandafter\let\csname @bib#1\endcsname\@tempa + \expandafter\let\expandafter\@tempa\csname @bib@Y#1\endcsname + }% + \@ifx{\@tempa\relax}{\let\@tempa\@firstofone}{}% + \@tempa{#2}% +}% +\def\bibinfo#1{% + \expandafter\let\expandafter\@tempa\csname bibinfo@X@#1\endcsname + \@ifx{\@tempa\relax}{\@firstofone}{\@tempa}% +}% +\def\@bib@Xauthor#1{\let\@bib@Xjournal\@gobble}% +\def\@bib@Xjournal#1{\begingroup\let\bibinfo@X@journal\@bib@Z@journal#1\endgroup}% +\def\@bibibid@#1{\textit{ibid}.}% +\appdef\NAT@bibitem@init{% + \let\@bibauthor \@empty + \let\@bibjournal \@empty + \let\@bib@Z@journal\@bibibid@ +}% +\ifx\SK@lbibitem\@undefined\else + \let\SK@lbibitem\@lbibitem + \def\@lbibitem[#1]#2{% + \SK@lbibitem[#1]{#2}\SK@\SK@@label{#2}\ignorespaces}\fi +\newif\ifNAT@stdbst \NAT@stdbstfalse + +\AtEndDocument{% + \ifNAT@stdbst\if@filesw + \immediate\write\@auxout{% + \string\providecommand\string\NAT@force@numbers{}% + \string\NAT@force@numbers + }% + \fi\fi + } +\newcommand\NAT@force@numbers{% + \ifNAT@numbers\else + \PackageError{natbib}{Bibliography not compatible with author-year + citations.\MessageBreak + Press <return> to continue in numerical citation style} + {Check the bibliography entries for non-compliant syntax,\MessageBreak + or select author-year BibTeX style, e.g. plainnat}% + \global\NAT@numberstrue\fi} + +\providecommand\bibcite{} +\renewcommand\bibcite[2]{% + \@ifundefined{b@#1\@extra@binfo}{\relax}{% + \NAT@citemultiple + \PackageWarningNoLine{natbib}{Citation `#1' multiply defined}% + }% + \global\@namedef{b@#1\@extra@binfo}{#2}% +}% +\AtEndDocument{\NAT@swatrue\let\bibcite\NAT@testdef} +\newcommand\NAT@testdef[2]{% + \def\NAT@temp{#2}% + \expandafter \ifx \csname b@#1\@extra@binfo\endcsname\NAT@temp + \else + \ifNAT@swa \NAT@swafalse + \PackageWarningNoLine{natbib}{% + Citation(s) may have changed.\MessageBreak + Rerun to get citations correct% + }% + \fi + \fi +}% +\newcommand\NAT@apalk{} +\def\NAT@apalk#1, #2, #3\@nil#4{% + \if\relax#2\relax + \global\NAT@stdbsttrue + \NAT@wrout{#1}{}{}{}{#4}% + \else + \NAT@wrout{\the\c@NAT@ctr}{#2}{#1}{}{#4}% + \fi +}% +\newcommand\citeauthoryear{} +\def\citeauthoryear#1#2#3(@)(@)\@nil#4{% + \if\relax#3\relax + \NAT@wrout{\the\c@NAT@ctr}{#2}{#1}{}{#4}% + \else + \NAT@wrout{\the\c@NAT@ctr}{#3}{#2}{#1}{#4}% + \fi +}% +\newcommand\citestarts{\NAT@open}% +\newcommand\citeends{\NAT@close}% +\newcommand\betweenauthors{and}% +\newcommand\astroncite{} +\def\astroncite#1#2(@)(@)\@nil#3{% + \NAT@wrout{\the\c@NAT@ctr}{#2}{#1}{}{#3}% +}% +\newcommand\citename{} +\def\citename#1#2(@)(@)\@nil#3{\expandafter\NAT@apalk#1#2, \@nil{#3}} +\newcommand\harvarditem[4][]{% + \if\relax#1\relax + \bibitem[#2(#3)]{#4}% + \else + \bibitem[#1(#3)#2]{#4}% + \fi +}% +\newcommand\harvardleft{\NAT@open} +\newcommand\harvardright{\NAT@close} +\newcommand\harvardyearleft{\NAT@open} +\newcommand\harvardyearright{\NAT@close} +\AtBeginDocument{\providecommand{\harvardand}{and}} +\newcommand\harvardurl[1]{\textbf{URL:} \textit{#1}} +\providecommand\bibsection{} +\@ifundefined{chapter}{% + \renewcommand\bibsection{% + \section*{\refname\@mkboth{\MakeUppercase{\refname}}{\MakeUppercase{\refname}}}% + }% +}{% + \@ifxundefined\NAT@sectionbib{% + \renewcommand\bibsection{% + \chapter*{\bibname\@mkboth{\MakeUppercase{\bibname}}{\MakeUppercase{\bibname}}}% + }% + }{% + \renewcommand\bibsection{% + \section*{\bibname\ifx\@mkboth\@gobbletwo\else\markright{\MakeUppercase{\bibname}}\fi}% + }% + }% +}% +\@ifclassloaded{amsart}{\renewcommand\bibsection{\section*{\refname}}}{}% +\@ifclassloaded{amsbook}{\renewcommand\bibsection{\chapter*{\bibname}}}{}% +\@ifxundefined\bib@heading{}{\let\bibsection\bib@heading}% +\newcounter{NAT@ctr} +\renewenvironment{thebibliography}[1]{% + \bibsection + \parindent\z@ + \bibpreamble + \bibfont + \list{\@biblabel{\the\c@NAT@ctr}}{\@bibsetup{#1}\global\c@NAT@ctr\z@}% + \ifNAT@openbib + \renewcommand\newblock{\par}% + \else + \renewcommand\newblock{\hskip .11em \@plus.33em \@minus.07em}% + \fi + \sloppy\clubpenalty4000\widowpenalty4000 + \sfcode`\.\@m + \let\NAT@bibitem@first@sw\@firstoftwo + \let\citeN\cite \let\shortcite\cite + \let\citeasnoun\cite +}{% + \bibitem@fin + \bibpostamble + \def\@noitemerr{% + \PackageWarning{natbib}{Empty `thebibliography' environment}% + }% + \endlist + \bibcleanup +}% +\let\bibfont\@empty +\let\bibpreamble\@empty +\let\bibpostamble\@empty +\def\bibcleanup{\vskip-\lastskip}% +\providecommand\reset@font{\relax} +\providecommand\bibname{Bibliography} +\providecommand\refname{References} +\newcommand\NAT@citeundefined{\gdef \NAT@undefined {% + \PackageWarningNoLine{natbib}{There were undefined citations}}} +\let \NAT@undefined \relax +\newcommand\NAT@citemultiple{\gdef \NAT@multiple {% + \PackageWarningNoLine{natbib}{There were multiply defined citations}}} +\let \NAT@multiple \relax +\AtEndDocument{\NAT@undefined\NAT@multiple} +\providecommand\@mkboth[2]{} +\providecommand\MakeUppercase{\uppercase} +\providecommand{\@extra@b@citeb}{} +\gdef\@extra@binfo{} +\def\NAT@anchor#1#2{% + \hyper@natanchorstart{#1\@extra@b@citeb}% + \def\@tempa{#2}\@ifx{\@tempa\@empty}{}{\@biblabel{#2}}% + \hyper@natanchorend +}% +\providecommand\hyper@natanchorstart[1]{}% +\providecommand\hyper@natanchorend{}% +\providecommand\hyper@natlinkstart[1]{}% +\providecommand\hyper@natlinkend{}% +\providecommand\hyper@natlinkbreak[2]{#1}% +\AtBeginDocument{% + \@ifpackageloaded{babel}{% + \let\org@@citex\@citex}{}} +\providecommand\@safe@activestrue{}% +\providecommand\@safe@activesfalse{}% + +\newcommand\NAT@sort@cites[1]{% + \let\NAT@cite@list\@empty + \@for\@citeb:=#1\do{\expandafter\NAT@star@cite\@citeb\@@}% + \if@filesw + \expandafter\immediate\expandafter\write\expandafter\@auxout + \expandafter{\expandafter\string\expandafter\citation\expandafter{\NAT@cite@list}}% + \fi + \@ifnum{\NAT@sort>\z@}{% + \expandafter\NAT@sort@cites@\expandafter{\NAT@cite@list}% + }{}% +}% +\def\NAT@star@cite{% + \let\NAT@star@sw\@secondoftwo + \@ifnum{\NAT@merge>\z@}{% + \@ifnextchar*{% + \let\NAT@star@sw\@firstoftwo + \NAT@star@cite@star + }{% + \NAT@star@cite@nostar + }% + }{% + \NAT@star@cite@noextension + }% +}% +\def\NAT@star@cite@star*{% + \NAT@star@cite@nostar +}% +\def\NAT@star@cite@nostar{% + \let\nat@keyopt@open\@empty + \let\nat@keyopt@shut\@empty + \@ifnextchar[{\NAT@star@cite@pre}{\NAT@star@cite@pre[]}% +}% +\def\NAT@star@cite@pre[#1]{% + \def\nat@keyopt@open{#1}% + \@ifnextchar[{\NAT@star@cite@post}{\NAT@star@cite@post[]}% +}% +\def\NAT@star@cite@post[#1]#2\@@{% + \def\nat@keyopt@shut{#1}% + \NAT@star@sw{\expandafter\global\expandafter\let\csname NAT@b*@#2\endcsname\@empty}{}% + \NAT@cite@list@append{#2}% +}% +\def\NAT@star@cite@noextension#1\@@{% + \let\nat@keyopt@open\@empty + \let\nat@keyopt@shut\@empty + \NAT@cite@list@append{#1}% +}% +\def\NAT@cite@list@append#1{% + \edef\@citeb{\@firstofone#1\@empty}% + \if@filesw\@ifxundefined\@cprwrite{}{\expandafter\@cprwrite\@citeb=}\fi + \if\relax\nat@keyopt@open\relax\else + \global\expandafter\let\csname NAT@b@open@\@citeb\endcsname\nat@keyopt@open + \fi + \if\relax\nat@keyopt@shut\relax\else + \global\expandafter\let\csname NAT@b@shut@\@citeb\endcsname\nat@keyopt@shut + \fi + \toks@\expandafter{\NAT@cite@list}% + \ifx\NAT@cite@list\@empty + \@temptokena\expandafter{\@citeb}% + \else + \@temptokena\expandafter{\expandafter,\@citeb}% + \fi + \edef\NAT@cite@list{\the\toks@\the\@temptokena}% +}% +\newcommand\NAT@sort@cites@[1]{% + \count@\z@ + \@tempcntb\m@ne + \let\@celt\delimiter + \def\NAT@num@list{}% + \let\NAT@cite@list\@empty + \let\NAT@nonsort@list\@empty + \@for \@citeb:=#1\do{\NAT@make@cite@list}% + \ifx\NAT@nonsort@list\@empty\else + \protected@edef\NAT@cite@list{\NAT@cite@list\NAT@nonsort@list}% + \fi + \ifx\NAT@cite@list\@empty\else + \protected@edef\NAT@cite@list{\expandafter\NAT@xcom\NAT@cite@list @@}% + \fi +}% +\def\NAT@make@cite@list{% + \advance\count@\@ne + \@safe@activestrue + \edef\@citeb{\expandafter\@firstofone\@citeb\@empty}% + \@safe@activesfalse + \@ifundefined{b@\@citeb\@extra@b@citeb}% + {\def\NAT@num{A}}% + {\NAT@parse{\@citeb}}% + \NAT@ifcat@num\NAT@num + {\@tempcnta\NAT@num \relax + \@ifnum{\@tempcnta<\@tempcntb}{% + \let\NAT@@cite@list=\NAT@cite@list + \let\NAT@cite@list\@empty + \begingroup\let\@celt=\NAT@celt\NAT@num@list\endgroup + \protected@edef\NAT@num@list{% + \expandafter\NAT@num@celt \NAT@num@list \@gobble @% + }% + }{% + \protected@edef\NAT@num@list{\NAT@num@list \@celt{\NAT@num}}% + \protected@edef\NAT@cite@list{\NAT@cite@list\@citeb,}% + \@tempcntb\@tempcnta + }% + }% + {\protected@edef\NAT@nonsort@list{\NAT@nonsort@list\@citeb,}}% +}% +\def\NAT@celt#1{% + \@ifnum{#1>\@tempcnta}{% + \xdef\NAT@cite@list{\NAT@cite@list\@citeb,\NAT@@cite@list}% + \let\@celt\@gobble + }{% + \expandafter\def@NAT@cite@lists\NAT@@cite@list\@@ + }% +}% +\def\NAT@num@celt#1#2{% + \ifx#1\@celt + \@ifnum{#2>\@tempcnta}{% + \@celt{\number\@tempcnta}% + \@celt{#2}% + }{% + \@celt{#2}% + \expandafter\NAT@num@celt + }% + \fi +}% +\def\def@NAT@cite@lists#1,#2\@@{% + \xdef\NAT@cite@list{\NAT@cite@list#1,}% + \xdef\NAT@@cite@list{#2}% +}% +\def\NAT@nextc#1,#2@@{#1,} +\def\NAT@restc#1,#2{#2} +\def\NAT@xcom#1,@@{#1} +\InputIfFileExists{natbib.cfg} + {\typeout{Local config file natbib.cfg used}}{} +%% +%% <<<<< End of generated file <<<<<< +%% +%% End of file `natbib.sty'. |