A note on "Quality investment and inspection policy in a supplier-manufacturer supply chain". - Gerhard Aust; Ina Bräuer; Udo Buscher (Eur. J. Oper. Res., 2014)

A note on 'Pricing and ordering decisions in a supply chain with imperfect quality items and inspection under buyback of defective items'. - Ina Bräuer; Udo Buscher (Int. J. Prod. Res., 2018)