//-->
Economic activity analysis
Morgenstern, Oskar, (1954)
Linear programming : methods and applications
Gass, Saul I., (1964)
Linear programming : an explanation of the simplex algorithm
Greenwald, Dakota Ulrich, (1957)
Linear programming
Chakrabarti, M. C., (1959)
Prof. M. C. Chakrabarti, 1915-1972 [Nachruf]
Chatterjee, S. K., (1973)