1. Computational experience in sensitivity analysis for nonlinear programming;Armacost;Math. Prog.,1974
2. An algorithm for finding all vertices of a convex polyhedral set;Balinski;SIAM J.,1961
3. The application of nonconvex programming techniques to the equilibrium and the multi-level programming problems;Bard,1979
4. Computing equilibrium via nonconvex programming;Bard,1978
5. Special facilities in a general mathematical programming system for nonconvex problems using ordered sets of variables;Beale,1970