Jing-Shing Yao, Huey-Ming Lee. Fuzzy inventory with or without backorder for fuzzy order quantity with trapezoid fuzzy number. Fuzzy Sets and Systems, 105(3):311-337, 1999. [doi]
@article{YaoL99-0, title = {Fuzzy inventory with or without backorder for fuzzy order quantity with trapezoid fuzzy number}, author = {Jing-Shing Yao and Huey-Ming Lee}, year = {1999}, doi = {10.1016/S0165-0114(97)00251-0}, url = {http://dx.doi.org/10.1016/S0165-0114(97)00251-0}, researchr = {https://researchr.org/publication/YaoL99-0}, cites = {0}, citedby = {0}, journal = {Fuzzy Sets and Systems}, volume = {105}, number = {3}, pages = {311-337}, }