Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1990_314_3_a4, author = {V. N. Gol'dberg}, title = {On the well-posedness of mixed problems for almost linear}, journal = {Doklady Akademii Nauk}, pages = {537--541}, publisher = {mathdoc}, volume = {314}, number = {3}, year = {1990}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1990_314_3_a4/} }
V. N. Gol'dberg. On the well-posedness of mixed problems for almost linear. Doklady Akademii Nauk, Tome 314 (1990) no. 3, pp. 537-541. http://geodesic.mathdoc.fr/item/DAN_1990_314_3_a4/