Exact solution approach for a class of nonlinear bilevel knapsack problems. - Behdad Beheshti; Osman Y. Özaltin; M. Hosein Zare; Oleg A. Prokopyev (J. Glob. Optim., 2015)

Exact solution approaches for bilevel assignment problems. - Behdad Beheshti; Oleg A. Prokopyev; Eduardo L. Pasiliao (Comput. Optim. Appl., 2016)