Optimal policy for a closed-loop supply chain inventory system with remanufacturing. - Shen-Lian Chung; Hui-Ming Wee; Po-Chung Yang (Math. Comput. Model., 2008)

Sequential and global optimization for a closed-loop deteriorating inventory supply chain. - P. C. Yang; Hui-Ming Wee; Shen-Lian Chung; P. C. Ho (Math. Comput. Model., 2010)