中国科学院数学与系统科学研究院期刊网
Tripled Coincidence Point and Tripled Fixed Point Theorems in cone b-metric Spaces
Ting LUO, Chuan Xi ZHU
Acta Mathematica Sinica, Chinese Series . 2021, (6): 1043 -1054 .  DOI: 10.12386/A2021sxxb0087