//-->
Passenger transportation
Gendreau, Michel, (1995)
Freight transportation
Operations research proceedings 1999 : selected papers of the Symposium on Operations Research (SOR '99), Magdeburg, September 1 - 3, 1999
Inderfurth, Karl, (2000)
Urban issues 2
Charnes, A., (1972)
Optimality and degenerarcy in linear programming
Charnes, A., (1952)
DEMON: decision mapping via optimum go-no networks : a model for matketing new products
Charnes, A., (1966)