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A note on "Optimal trade credit and lot size policies in economic production quantity models with learning curve production costs"
Wu, Jiang, (2014)
Using the complete squares method to analyze a lot size model when the quantity backordered and the quantity received are both uncertain
Leung, Kit-nam Francis, (2008)
A generalized geometric-programming solution to "An economic production quantity model with flexibility and reliability considerations"
Leung, Kit-Nam Francis, (2007)