Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1975_225_3_a6, author = {V. Yu. Lyapidevskii}, title = {On correctness classes for nonlinear hyperbolic systems}, journal = {Doklady Akademii Nauk}, pages = {507--510}, publisher = {mathdoc}, volume = {225}, number = {3}, year = {1975}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1975_225_3_a6/} }
V. Yu. Lyapidevskii. On correctness classes for nonlinear hyperbolic systems. Doklady Akademii Nauk, Tome 225 (1975) no. 3, pp. 507-510. http://geodesic.mathdoc.fr/item/DAN_1975_225_3_a6/