@article{05352086, title = {Some extensions of Banach's contraction principle in complete cone metric spaces.}, journal = {Fixed Point Theory and Applications [electronic only]}, volume = {2008}, year = {2008}, doi = {10.1155/2008/768294}, zbl = {1148.54339}, language = {en}, url = {http://dml.mathdoc.fr/item/05352086} }
Raja, P.; Vaezpour, S.M. Some extensions of Banach's contraction principle in complete cone metric spaces.. Fixed Point Theory and Applications [electronic only], Tome 2008 (2008) . doi : 10.1155/2008/768294. http://gdmltest.u-ga.fr/item/05352086/