//-->
Schnittebenenverfahren für Travelling-Salesman- und verwandte Probleme
Holland, Olaf A., (1987)
Linear programming with a possibilistic objective function
Luhandjula, M. K., (1987)
The regenerative method for constrained optimization problems : la méthode régénératrice pour l'optimisation et les problèmes de contrôle
Rubinstein, Y., (1979)
On a class of capacitated transportation problems
Wagner, Harvey M., (1959)
An integer linear-programming model for machine scheduling
The management impact of operations research
Wagner, Harvey M., (1965)