Integer programming and combinatorial optimization 12th International IPCO Conference, Ithaca, NY, USA, June 25-27, 2007 : proceedings /

nork Conference on Integer Programming and Combinatorial Optimization, Fischetti, Matteo., Williamson, David P.
Argitaratua 2007.

Integer programming and combinatorial optimization 13th International Conference, IPCO 2008, Bertinoro, Italy, May 26-28, 2008 : proceedings /

nork Conference on Integer Programming and Combinatorial Optimization |n (16th : |d 2013 : |c Valparaíso, Chile), Lodi, Andrea., Panconesi, Alessandro., Rinaldi, Giovanni.
Argitaratua c2008