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The perfectly matchable subgraph polytope of a bipartite graph
Balas, Egon, (1981)
Decizii optime
Resa, I. D., (1975)
Solving the matching problem by cutting planes
Holm, Søren, (1979)
Packing and covering with integral flows in integral supply-demand networks
Bixby, Robert E., (1984)
Integer rounding and polyhedral decomposition for totally unimodular systems
Baum, S., (1977)
A technique for determining blocking and anti-blocking polyhedral descriptions
Huang, David Shi-li, (1977)