Yongzhi Cao, Yoshinori Ezawa, Guoqing Chen, Haiyu Pan. Modeling and Specification of Nondeterministic Fuzzy Discrete-Event Systems. In Martine Ceberio, Vladik Kreinovich, editors, Decision Making under Constraints. Volume 276 of pages 45-58, Springer, 2020. [doi]
Abstract is missing.