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A multiproduct inventory system with interactive set-up costs
Andres, Fred, (1975)
Delays for a LIFO queue with constant service time
Peters, Paul E., (1968)
On the optimality of generalized (s, S) policies
Porteus, Evan L., (1971)
On the optimality of equal class sizes
Lippman, Steven A., (1990)
Applying a new device in the optimization of exponential queuing systems
Lippman, Steven A., (1975)
Capital accumulation in a riskless environment
Lippman, Steven A., (1970)