1 files changed, 24 insertions, 9 deletions
diff --git a/sub.bib b/sub.bib
index 6392f45..2c2e7d8 100644
--- a/sub.bib
+++ b/sub.bib
@@ -69,15 +69,6 @@
   publisher={Springer}
 }
 
-@inproceedings{filmus2012,
-  title={A tight combinatorial algorithm for submodular maximization subject to a matroid constraint},
-  author={Filmus, Yuval and Ward, Justin},
-  booktitle={Foundations of Computer Science (FOCS)},
-  pages={659--668},
-  year={2012},
-  organization={IEEE}
-}
-
 @inproceedings{vondrak2011,
   title={Submodular function maximization via the multilinear relaxation and contention resolution schemes},
   author={Vondr{\'a}k, Jan and Chekuri, Chandra and Zenklusen, Rico},
@@ -138,3 +129,27 @@
   year={2008},
   organization={ACM}
 }
+
+@inproceedings{filmus2012,
+    author = {Yuval Filmus and Justin Ward},
+    title = {Maximum coverage over a matroid},
+    booktitle = {29th Symposium on Theoretical Aspects of Computer Science ({STACS} 2012)},
+    year = {2012}
+}
+
+@inproceedings{filmus2012tight,
+    author = {Yuval Filmus and Justin Ward},
+    title = {A tight combinatorial algorithm for submodular maximization subject to a matroid constraint},
+    booktitle = {53rd Annual {IEEE} Symposium on Foundations of Computer Science ({FOCS} 2012)},
+    year = {2012}
+}
+
+@article{filmus2014,
+    author = {Yuval Filmus and Justin Ward},
+    title = {Monotone Submodular Maximization over a Matroid via Non-Oblivious Local Search},
+    journal = {SIAM Journal on Computing},
+    volume = {43},
+    issue = {2},
+    year = {2014},
+    pages = {514--542}
+}