Yi Yunwen

发表

MACRO-ECONOMICAL DECISION SUPPORT SYSTEMS

Yi Yunwen, 1988 .

From the Criterion of Practice to the Criterion of the Production Forces: An interview with Sun Changjiang

Yi Yunwen, 1993 .

An Optimal Planning of a Water Supply System in a Fuzzy Environment

Yi Yunwen, Zhang Yishun, 1988, Proceedings of the 1988 IEEE International Conference on Systems, Man, and Cybernetics.