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Economic activity analysis
Morgenstern, Oskar, (1954)
Linear programming and farm management analysis
Boles, James N., (1955)
Programming with consideration of variations in input coefficients
Babbar, M. M., (1955)
Programação matemática: melhores informações para melhores decisões
Henderson, Alexander, (1966)
Linear programming and related techniques
Herrmann, Cyril, (1970)
Mathematical programming : better information for better decision making
Henderson, Alexander, (1963)