@article{05692300, title = {Fixed point theorems for nonlinear operators with and without monotonicity in partially ordered Banach spaces.}, journal = {Fixed Point Theory and Applications [electronic only]}, volume = {2010}, year = {2010}, doi = {10.1155/2010/108343}, zbl = {1202.47059}, language = {en}, url = {http://dml.mathdoc.fr/item/05692300} }
Ding, Hui-Sheng; Liang, Jin; Xiao, Ti-Jun. Fixed point theorems for nonlinear operators with and without monotonicity in partially ordered Banach spaces.. Fixed Point Theory and Applications [electronic only], Tome 2010 (2010) . doi : 10.1155/2010/108343. http://gdmltest.u-ga.fr/item/05692300/