//-->
Operations research : an introduction
Taha, Hamdy A., (1971)
Statističeskoe modelirovanie v techniko-ėkonomičeskich sistemach : (upravlenie razrabotkami)
Golenko, Dmitrij I., (1977)
Mnogourovnevoe stochastičeskoe modelirovanie otraslevych planovych rešenii
Antanavičius, Kazimieras, (1977)
Adjacent Vertices of the convex hull of feasible 0-1 points
Balas, Egon, (1973)
Combinatorial optimization
Padberg, Manfred W.,
The dual method for the generalized transportation problem
Balas, Egon, (1966)