中国科学院数学与系统科学研究院期刊网
Two-Point Expansion Fixed Point Theorems of Mixed Monotone Operators
Jin Sheng LIU(1),Fu Yi LI(2)
Acta Mathematica Sinica, Chinese Series . 2003, (6): 1117 -112 .  DOI: 10.12386/A2003sxxb0149