Author/Authors :
Dou, Jia Quancheng Middle School, Jinan, Shandong, China , Qi, Xiao-Guang School of Mathematics - Shandong University Jinan, Shandong, P. R. China , Yang, Lian-Zhong School of Mathematics - Shandong University Jinan, Shandong, P. R. China
Keywords :
Uniqueness , fixed point , sharing value , entire solutions