The following publications are possibly variants of this publication:
- Fuzzy Inventory with Backorder for Fuzzy Order QuantityJing-Shing Yao, Huey-Ming Lee. isci, 93(3):283-319, 1996.
- Fuzzy inventory with or without backorder for fuzzy order quantity with trapezoid fuzzy numberJing-Shing Yao, Huey-Ming Lee. fss, 105(3):311-337, 1999. [doi]
- Fuzzy inventory without backorder for fuzzy order quantity and fuzzy total demand quantityJing-Shing Yao, San-Chyi Chang, Jin-Shieh Su. cor, 27(10):935-962, 2000. [doi]
- Economic order quantity in fuzzy sense for inventory without backorder modelHuey-Ming Lee, Jing-Shing Yao. fss, 105(1):13-31, 1999. [doi]