%0 Journal Article
%T Hybrid descent-like halpern iteration methods for two nonexpansive mappings and semigroups on two sets
%A Nguyen Buong
%A Nguyen Duc Lang
%J International Journal of Mathematical Analysis
%D 2012
%I 
%U http://www.m-hikari.com/ijma/ijma-2012/ijma-29-32-2012/langIJMA29-32-2012.pdf