//-->
The elementary redundancy-optimization problem: A case study in probabilistic multiple-goal programming
Hendrix, G. G., (1974)
The facility layout problem
Kusiak, Andrew, (1987)
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)
The Quadratic Assignment Problem