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A linear description of the discrete lot-sizing and scheduling problem
Hoesel, S.van, (1994)
ECONOMIC LOT-SIZING: AN O(N LOG N)-ALGORITHM THAT RUNS IN LINEAR TIME WAGNER-WITHIN CASE
WAGELMANS, A., (1989)
Economic lot-sizing with start-up costs: the convex hull.
VAN HOESEL, C., (1991)