//-->
Utility and production : theory and applications ; with... 13 tables
Coto-Millán, Pablo, (1999)
Recycling aus produktionstheoretischer Sicht
Pitz, Thomas, (2000)
Produktions- und Kostentheorie
Adam, Dietrich, (1977)
On Shepard's duality theorem
Jacobsen, S. E., (1972)
On Shephard's duality theorem
Investment in series and parallel systems to maximize expected life
Jacobsen, S. E., (1973)