Some common fixed point theorems for four $(\psi,\varphi)$-weakly contractive mappings satisfying rational expressions in ordered partial metric spaces
Volume 8, Issue 2, Summer and Autumn 2017, Page 307-326
Some common fixed point theorems for four $(\psi,\varphi)$-weakly contractive mappings satisfying rational expressions in ordered partial metric spaces
Volume 7, Issue 1, Summer and Autumn 2015, Page 111-130