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Linear programming for urban development plan evaluation
Laidlaw, Charles D., (1972)
A class of linear programs convertible to network programs
Cunningham, William H., (1981)
Characterizations of adjacency on the branching polyhedron
Giles, Rick, (1978)
Combinatorics in statistical physics
Godsil, Christopher David, (1991)
Solution of large-scale symmetric travelling salesman problems
Grötschel, Martin, (1988)
A polynomial algorithm for the max cut problem on graphs without long odd cycles
Grötschel, Martin, (1982)