Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1973_9_9_a11, author = {V. M. Darevskii}, title = {A certain method for the solution of partial differential equations}, journal = {Differencialʹnye uravneni\^a}, pages = {1661--1672}, publisher = {mathdoc}, volume = {9}, number = {9}, year = {1973}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1973_9_9_a11/} }
V. M. Darevskii. A certain method for the solution of partial differential equations. Differencialʹnye uravneniâ, Tome 9 (1973) no. 9, pp. 1661-1672. http://geodesic.mathdoc.fr/item/DE_1973_9_9_a11/