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1 |
Ulysses 2000 Grötschel, Martin. - Berlin : ZIB, 1993
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2 |
On the symmetric travelling salesman problem Padberg, Manfred W.. - Bonn : Inst. für Ökonometrie und Operations Research, 1977
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3 |
On the symmetric travelling salesman problem: theory and computation Grötschel, Martin. - Bonn : Inst. für Ökonometrie und Operations-Research, 1977
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4 |
A note on the total unimodularity of matrices Padberg, Manfred W.. - Berlin : Internat. Inst. für Management u. Verwaltung, 1974
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5 |
Characterizations of totally unimodular, balanced and perfect matrices Padberg, Manfred W.. - Berlin : Internat. Inst. für Management u. Verwaltung, 1974
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6 |
A Note on zero-one programming Padberg, Manfred W.. - Berlin [West] : Internat. Inst. f. Management u. Verwaltg, Wissenschaftszentrum, 1973
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7 |
Adjacent Vertices of the convex hull of feasible 0-1 points Balas, Egon. - Berlin [West] : Internat. Inst. of Management, 1973
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8 |
The Travelling Salesman Problem and a class of polyhedra of diameter two Padberg, Manfred W.. - Berlin [West] : Internat. Inst. of Management, 1973
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9 |
Equivalent Knapsack-Type Formulations of bounded integer linear programs Padberg, Manfred W.. - Berlin [West] : International Inst. of Management, Science Center, 1971, (Rev. [ed.])
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10 |
Equivalent Knapsack-Type Formulations of bounded integer linear programs Padberg, Manfred W.. - Berlin [West] : Internat. Inst. of Management, [um 1970]
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