Journal of Petrochemical Universities
The Order Importance Degree Evaluation Based on Fuzzy Hierarchy Group Entropy
LI Xiu-fei,GE Ji-ping,HUANG Xue-wen
Journal of Petrochemical Universities . 2011, (3): 87 -94 .  DOI: 10.3696/j.issn.1006-396X.2011.03.021