On the inventory model with variable lead time and price-quantity discount. - C.-T. Chang; S.-C. Chang (J. Oper. Res. Soc., 2001)

An EOQ model for deteriorating items under trade credits. - Liang-Yuh Ouyang; C.-T. Chang; Jinn-Tsair Teng (J. Oper. Res. Soc., 2005)

An integrated JIT-PQD model for enhancing buyer-supplier linkage (revised version). - C.-T. Chang (Int. J. Syst. Sci., 2007)

Binary Behavior of Fuzzy Programming With Piecewise Linear Membership Functions. - C.-T. Chang (IEEE Trans. Fuzzy Syst., 2007)

On product classification with various membership functions and binary behaviour. - C.-T. Chang (J. Oper. Res. Soc., 2014)