Approximating a Fuzzy Vector Given Its Finite Set of Alpha-Cuts. - Xuecheng Liu; Qinghe Sun (NL-MUA, 2011)

A Strongly Rigid Ternary Relation. - Qinghe Sun (J. Multiple Valued Log. Soft Comput., 2017)

Rigid Binary Relations on a 4-Element Domain. - Qinghe Sun (Order, 2017)

Optimizing voyage charterparty (VCP) arrangement: Laytime negotiation and operations coordination. - Qinghe Sun; Qiang Meng; Mabel C. Chou (Eur. J. Oper. Res., 2021)

Delay-tolerated vehicle positioning and scheduling problem at terminal aprons: a target-oriented robust optimisation approach. - Linfei Guan; Chenhao Zhou 001; Qinghe Sun; Ada Che (Int. J. Prod. Res., 2025)