Voir la notice de l'article provenant de la source Novi sad journal of mathematics website
@article{NSJOM_1984__14__a23, author = {Rzepecki Bogdan}, title = {A coincidence theorem for multivalued mappings in {Banach} spaces}, journal = {Novi Sad Journal of Mathematics}, pages = {25-34}, publisher = {mathdoc}, volume = {14}, year = {1984}, url = {http://geodesic.mathdoc.fr/item/NSJOM_1984__14__a23/} }
Rzepecki Bogdan. A coincidence theorem for multivalued mappings in Banach spaces. Novi Sad Journal of Mathematics, Tome 14 (1984). http://geodesic.mathdoc.fr/item/NSJOM_1984__14__a23/