Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1988_24_7_a24, author = {G. I. Laptev}, title = {A third-order quasilinear partial differential equation}, journal = {Differencialʹnye uravneni\^a}, pages = {1270--1272}, publisher = {mathdoc}, volume = {24}, number = {7}, year = {1988}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1988_24_7_a24/} }
G. I. Laptev. A third-order quasilinear partial differential equation. Differencialʹnye uravneniâ, Tome 24 (1988) no. 7, pp. 1270-1272. http://geodesic.mathdoc.fr/item/DE_1988_24_7_a24/