Voir la notice de l'article provenant de la source Novi sad journal of mathematics website
@article{NSJOM_2000_30_1a_5, author = {V. Popa}, title = {Two general fixed point theorems on three completje metric spaces}, journal = {Novi Sad Journal of Mathematics}, pages = {43-50}, publisher = {mathdoc}, volume = {30}, number = {1}, year = {2000}, url = {http://geodesic.mathdoc.fr/item/NSJOM_2000_30_1a_5/} }
V. Popa. Two general fixed point theorems on three completje metric spaces. Novi Sad Journal of Mathematics, Tome 30 (2000) no. 1. http://geodesic.mathdoc.fr/item/NSJOM_2000_30_1a_5/