Generalized Caristi's fixed point theorems. Latif, Abdul (2009) Fixed Point Theory and Applications [electronic only]
Generalized contractions and common fixed point theorems concerning τ -distance. Vakilabad, A.Bagheri, Vaezpour, S.Mansour (2010) The Journal of Nonlinear Sciences and its Applications
Generic convergence of iterates for a class of nonlinear mappings. Reich, Simeon, Zaslavski, Alexander J. (2004) Fixed Point Theory and Applications [electronic only]