@article{05534733, title = {Extensions of minimization theorems and fixed point theorems on a quasimetric space.}, journal = {Fixed Point Theory and Applications [electronic only]}, volume = {2008}, year = {2008}, doi = {10.1155/2008/230101}, zbl = {1157.49022}, language = {en}, url = {http://dml.mathdoc.fr/item/05534733} }
Ume, Jeong Sheok. Extensions of minimization theorems and fixed point theorems on a quasimetric space.. Fixed Point Theory and Applications [electronic only], Tome 2008 (2008) . doi : 10.1155/2008/230101. http://gdmltest.u-ga.fr/item/05534733/