中国科学院数学与系统科学研究院期刊网
On the Discovery of the Cycle-axiom of Hypergraphs
Jian-fang Wang
On the Discovery of the Cycle-axiom of Hypergraphs
Jian-fang Wang
应用数学学报(英文版) . 2011, (1): 59 -62 .  DOI: 10.1007/s10255-011-0039-0