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Mathematical programming : proceedings of an advanced seminar, conducted by the Mathematics Research Center, the Univ. of Wisconsin, and the U. S. Army at Madison, September 11 - 13, 1972
Hu, Te Chiang, (1973)
The status of nonlinear programming software
Waren, Allan D., (1979)
ECONOMICS OF TRADE-OFF BETWEEN UREA NITROGEN AND POULTRY LITTER FOR RICE PRODUCTION
Govindasamy, Ramu, (1994)
Best- and worst-case variances when bounds are available for the distribution function
Fishman, George S., (1998)
Redundant Constraints and Extraneous Variables in Integer Programs
Rubin, David S., (1972)
Quantitative approaches to management
Levin, Richard I., (1986)