中国科学院数学与系统科学研究院期刊网
The F-Complementarity Problem and its Equivalence with the Least Element Problem
Hong You YIN(1),Cheng Xian XU(
Acta Mathematica Sinica, Chinese Series . 2001, (4): 679 -686 .  DOI: 10.12386/A2001sxxb0089