中国科学院数学与系统科学研究院期刊网
Structural clusters based on fuzzy proximity relations
TANG Xu-qing;FANG Xue-song;ZHU Ping
Systems Engineering - Theory & Practice . 2010, (11): 1986 -1997 .  DOI: 10.12011/1000-6788(2010)11-1986