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Balancing hydraulic turbine runners : a discrete combinatorial optimization problem
Mosevich, Jack, (1986)
Schnittebenenverfahren für Travelling-Salesman- und verwandte Probleme
Holland, Olaf A., (1987)
An introduction to linear programming
(1956)
Network flow algorithms
Goldberg, Andrew V., (1989)
Generalized polymatroids and submodular flows
Frank, András, (1986)
An application of the simultaneous approximation in combinatorial optimization
Frank, András, (1985)