Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1979_244_1_a10, author = {N. H. Ibragimov and A. B. Shabat}, title = {Korteweg--de {Vries} equation from the group standpoint}, journal = {Doklady Akademii Nauk}, pages = {57--61}, publisher = {mathdoc}, volume = {244}, number = {1}, year = {1979}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1979_244_1_a10/} }
N. H. Ibragimov; A. B. Shabat. Korteweg--de Vries equation from the group standpoint. Doklady Akademii Nauk, Tome 244 (1979) no. 1, pp. 57-61. http://geodesic.mathdoc.fr/item/DAN_1979_244_1_a10/