Simmons, D. M. (1972). Linear programming for operations research. Holden-Day.
Dyfyniad Arddull ChicagoSimmons, Donald M. Linear Programming for Operations Research. London: Holden-Day, 1972.
Dyfyniad MLASimmons, Donald M. Linear Programming for Operations Research. Holden-Day, 1972.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.