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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
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MARKAL-MACRO: A linked model for energy-economy analysis
Manne, A.S., (2008)
Prolonging the life of software
Connell, J., (2009)
A guide to forecasting for planners and managers
Willis, Raymond E., (1987)
Willis, Raymond Edson, (1987)
Aggregating expert opinion in decision-making
Willis, Raymond E., (1976)