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A new Lagrangian relaxation approach to the generalized assignment problem
Jörnsten, Kurt, (1986)
A shadow price in integer programming for management decision
Kim, Schun, (1988)
An optimal algorithm for sales representative time management
Chong, Philip S. C., (1979)
Small talk and cooperation : a note on bounded rationality
Zemel, Eitan, (1989)
Durability of Capital Goods: Taxes and Market Structure.
Raviv, Artur, (1977)
Competitive Location in the Plane
Drezner, Zvi, (1986)