1 files changed, 21 insertions, 1 deletions
diff --git a/notes.bib b/notes.bib
index 80ba51d..378eced 100644
--- a/notes.bib
+++ b/notes.bib
@@ -225,6 +225,17 @@
   bibsource = {DBLP, http://dblp.uni-trier.de}
 }
 
+@article{dughmi,
+  author    = {Shaddin Dughmi},
+  title     = {Submodular Functions: Extensions, Distributions, and Algorithms.
+               A Survey},
+  journal   = {CoRR},
+  volume    = {abs/0912.0322},
+  year      = {2009},
+  ee        = {http://arxiv.org/abs/0912.0322},
+  bibsource = {DBLP, http://dblp.uni-trier.de}
+}
+
 @article{sviridenko-submodular,
   author    = {Maxim Sviridenko},
   title     = {A note on maximizing a submodular set function subject to
@@ -368,4 +379,13 @@
   publisher={MIT press}
 }
 
-
+@article{determinant,
+  title={Determinant maximization with linear matrix inequality constraints},
+  author={Vandenberghe, L. and Boyd, S. and Wu, S.P.},
+  journal={SIAM journal on matrix analysis and applications},
+  volume={19},
+  number={2},
+  pages={499--533},
+  year={1998},
+  publisher={SIAM}
+}