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A comparison of exact approaches for solving the multiple constrained resource, project scheduling problem
Patterson, James H., (1984)
Networks and basic solutions
Johnson, Ellis L., (1966)
Modeling of building evacuation problems by network flows with side constraints
Choi, W., (1988)
On scheduling problems with deferral costs
Lawler, Eugene L., (1964)
The quadratic assignment problem
Lawler, Eugene L., (1963)
Recent developments in deterministic sequencing and scheduling : a survey
Lawler, Eugene L., (1981)