Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{CMJ_1999__49_2_a9, author = {Tunaru, Radu}, title = {An extension of invertibility of {Hammerstein-type} operators}, journal = {Czechoslovak Mathematical Journal}, pages = {341--346}, publisher = {mathdoc}, volume = {49}, number = {2}, year = {1999}, mrnumber = {1692457}, zbl = {0954.47050}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMJ_1999__49_2_a9/} }
Tunaru, Radu. An extension of invertibility of Hammerstein-type operators. Czechoslovak Mathematical Journal, Tome 49 (1999) no. 2, pp. 341-346. http://geodesic.mathdoc.fr/item/CMJ_1999__49_2_a9/