Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1979_15_11_a12, author = {V. A. Pukhlii}, title = {An approach to the solution of boundary value problems of mathematical physics}, journal = {Differencialʹnye uravneni\^a}, pages = {2039--2043}, publisher = {mathdoc}, volume = {15}, number = {11}, year = {1979}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1979_15_11_a12/} }
V. A. Pukhlii. An approach to the solution of boundary value problems of mathematical physics. Differencialʹnye uravneniâ, Tome 15 (1979) no. 11, pp. 2039-2043. http://geodesic.mathdoc.fr/item/DE_1979_15_11_a12/