Voir la notice de l'article provenant de la source Novi sad journal of mathematics website
@article{NSJOM_1995_25_2a_1, author = {Do Hong Tan}, title = {Some common fixed point theorems for mappings of contractive type}, journal = {Novi Sad Journal of Mathematics}, pages = {9-22}, publisher = {mathdoc}, volume = {25}, number = {2}, year = {1995}, url = {http://geodesic.mathdoc.fr/item/NSJOM_1995_25_2a_1/} }
Do Hong Tan. Some common fixed point theorems for mappings of contractive type. Novi Sad Journal of Mathematics, Tome 25 (1995) no. 2. http://geodesic.mathdoc.fr/item/NSJOM_1995_25_2a_1/