Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{COMIM_1995__3_1_a2, author = {Fe\v{c}kan, Michal}, title = {Semilinear problems with nonlinearities depending only on derivatives}, journal = {Communications in Mathematics}, pages = {27--36}, publisher = {mathdoc}, volume = {03}, number = {1}, year = {1995}, mrnumber = {1474063}, zbl = {0997.34014}, language = {en}, url = {http://geodesic.mathdoc.fr/item/COMIM_1995__3_1_a2/} }
Fečkan, Michal. Semilinear problems with nonlinearities depending only on derivatives. Communications in Mathematics, Tome 03 (1995) no. 1, pp. 27-36. http://geodesic.mathdoc.fr/item/COMIM_1995__3_1_a2/