M. Imdad, et Ali, Javid, Jungck.s common fixed point theorem and E.A property, Acta mathematica Sinica. English series (Print) , 24(1), 2007, pp. 87-94
We prove that (E.A) property buys the required containment of range of one mapping into the range of other in common fixed point considerations up to a pair of mappings. While proving our results, we utilize the idea of implicit functions due to Popa, keeping in view their unifying power.