//-->
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)
Försvarets samhällsekonomiska kostnader : Werin, Lars
Werin, Lars, (1968)
Government budget deficits in market economies and their effects
Werin, Lars, (1985)
Rational and irrational price systems : general aspects and Swedish experiences