@article{01796606, title = {A minimization theorem in quasi-metric spaces and its applications.}, journal = {International Journal of Mathematics and Mathematical Sciences}, volume = {30}, year = {2002}, pages = {443-447}, doi = {10.1155/S0161171202110404}, zbl = {1022.47040}, language = {en}, url = {http://dml.mathdoc.fr/item/01796606} }
Ume, Jeong Sheok. A minimization theorem in quasi-metric spaces and its applications.. International Journal of Mathematics and Mathematical Sciences, Tome 30 (2002) pp. 443-447. doi : 10.1155/S0161171202110404. http://gdmltest.u-ga.fr/item/01796606/