@article{05825784, title = {A fixed point theorem for mappings satisfying a contractive condition of rational type on a partially ordered metric space.}, journal = {Abstract and Applied Analysis}, volume = {2010}, year = {2010}, doi = {10.1155/2010/190701}, zbl = {1203.54041}, language = {en}, url = {http://dml.mathdoc.fr/item/05825784} }
Harjani, J.; López, B.; Sadarangani, K. A fixed point theorem for mappings satisfying a contractive condition of rational type on a partially ordered metric space.. Abstract and Applied Analysis, Tome 2010 (2010) . doi : 10.1155/2010/190701. http://gdmltest.u-ga.fr/item/05825784/