Integer Programming Approaches to the Problem of Network Upgrading.

Toshihide Ibaraki Toshihide Nomura Masahiro Sasaki Integer Programming Approaches to the Problem of Network Upgrading. 229-232 2008 SAINT http://doi.ieeecomputersociety.org/10.1109/SAINT.2008.16 conf/saint/2008 db/conf/saint/saint2008.html#IbarakiNS08