1. Facets of an assignment problem with a 0–1 side constraint;Alfakih,1996
2. On the assignment problem;Balinski;SIAM Rev.,1974
3. An algorithm for optimal reloading of pressurized water reactors;Brans,1973
4. Some NP-complete problems in linear programming;Chandrasekaran;Oper. Res. lett.,1982
5. Structural complexity of adjacency on 0–1 convex polytopes;Chung,1980