Algorithms for the single-source uncapacitated minimum concave-cost network flow problem. - G. M. Guisewite; Panos M. Pardalos (J. Glob. Optim., 1991)

Global search algorithms for minimum concave-cost network flow problems. - G. M. Guisewite; Panos M. Pardalos (J. Glob. Optim., 1991)

Parallel computing in nonconvex programming. - Panos M. Pardalos; G. M. Guisewite (Ann. Oper. Res., 1993)

A polynomial time solvable concave network flow problem. - G. M. Guisewite; Panos M. Pardalos (Networks, 1993)