Existence of fixed points of firmly nonexpansive-like mappings in Banach spaces. Aoyama, Koji; Kohsaka, Fumiaki — 2010 Fixed Point Theory and Applications [electronic only]
Weak convergence of an iterative sequence for accretive operators in Banach spaces. Aoyama, Koji; Iiduka, Hideaki; Takahashi, Wataru — 2006 Fixed Point Theory and Applications [electronic only]