Voir la notice de l'article provenant de la source Sociedad Colombiana de Matemáticas
@article{RCM_2012_46_2_a6, author = {German Lozada-Cruz}, title = {A {Simple} {Observation} {Concerning} {Contraction} {Mappings}}, journal = {Revista colombiana de matematicas}, pages = {229--233}, publisher = {mathdoc}, volume = {46}, number = {2}, year = {2012}, url = {http://geodesic.mathdoc.fr/item/RCM_2012_46_2_a6/} }
German Lozada-Cruz. A Simple Observation Concerning Contraction Mappings. Revista colombiana de matematicas, Tome 46 (2012) no. 2, pp. 229-233. http://geodesic.mathdoc.fr/item/RCM_2012_46_2_a6/