Voir la notice de l'article provenant de la source Math-Net.Ru
@article{IVM_1982_9_a0, author = {Yu. L. Gaponenko}, title = {Solvability of a~class of nonlinear operator equations}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {3--7}, publisher = {mathdoc}, number = {9}, year = {1982}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1982_9_a0/} }
Yu. L. Gaponenko. Solvability of a~class of nonlinear operator equations. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 9 (1982), pp. 3-7. http://geodesic.mathdoc.fr/item/IVM_1982_9_a0/