Bounds on the size of branch-and-bound proofs for integer knapsacks.

Bala Krishnamoorthy Bounds on the size of branch-and-bound proofs for integer knapsacks. 19-25 2008 36 Oper. Res. Lett. 1 http://dx.doi.org/10.1016/j.orl.2007.04.011 db/journals/orl/orl36.html#Krishnamoorthy08