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A study of optimum assembly runs
Mills, Edwin S., (1967)
Exploring opportunity cost with an actual jobshop simulation
Nemmers, Erwin E., (1974)
A primal algorithm to solve network flow problems with convex costs
Weintraub, Andres, (1974)
Forecasting for planning
Chambers, John C., (1975)
Forecasting for planning: Qualitative techniques