Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1989_308_1_a20, author = {A. G. Megrabov}, title = {Determining exact group-invariant solutions by means of the method}, journal = {Doklady Akademii Nauk}, pages = {84--87}, publisher = {mathdoc}, volume = {308}, number = {1}, year = {1989}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1989_308_1_a20/} }
A. G. Megrabov. Determining exact group-invariant solutions by means of the method. Doklady Akademii Nauk, Tome 308 (1989) no. 1, pp. 84-87. http://geodesic.mathdoc.fr/item/DAN_1989_308_1_a20/