Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{MASLO_1992__42_1_a3, author = {Ke\v{c}kem\'etyov\'a, M\'aria}, title = {On the existence of a solution for nonlinear operator equations in {Fr\'echet} spaces}, journal = {Mathematica slovaca}, pages = {43--54}, publisher = {mathdoc}, volume = {42}, number = {1}, year = {1992}, mrnumber = {1159490}, zbl = {0744.34022}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_1992__42_1_a3/} }
Kečkemétyová, Mária. On the existence of a solution for nonlinear operator equations in Fréchet spaces. Mathematica slovaca, Tome 42 (1992) no. 1, pp. 43-54. http://geodesic.mathdoc.fr/item/MASLO_1992__42_1_a3/