@proceedings{DBLP:conf/ipco/2007,
editor = {Matteo Fischetti and
David P. Williamson},
title = {Integer Programming and Combinatorial Optimization, 12th
International IPCO Conference, Ithaca, NY, USA, June 25-27,
2007, Proceedings},
booktitle = {IPCO},
publisher = {Springer},
series = {Lecture Notes in Computer Science},
volume = {4513},
year = {2007},
isbn = {978-3-540-72791-0},
bibsource = {DBLP, http://dblp.uni-trier.de}
}