中国科学院数学与系统科学研究院期刊网
AMS
Continuous Selection, Collectively Fixed Points and System of Coincidence Theorems in Product Topological Spaces
Xie Ping DING
Acta Mathematica Sinica . 2006, (6): 1629 -1638 .  DOI: 10.1007/s10114-005-0831-y