中国科学院数学与系统科学研究院期刊网
Further Investigation into Split Common Fixed Point Problem for Demicontractive Operators
Yekini SHEHU, Oluwatosin T. MEWOMO
Acta Mathematica Sinica . 2016, (11): 1357 -1376 .  DOI: 10.1007/s10114-016-5548-6