Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DE_1983_19_1_a25, author = {T. B. Karabasov}, title = {A nonlocal boundary value problem for the {Laplace} equation}, journal = {Differencialʹnye uravneni\^a}, pages = {171--174}, publisher = {mathdoc}, volume = {19}, number = {1}, year = {1983}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1983_19_1_a25/} }
T. B. Karabasov. A nonlocal boundary value problem for the Laplace equation. Differencialʹnye uravneniâ, Tome 19 (1983) no. 1, pp. 171-174. http://geodesic.mathdoc.fr/item/DE_1983_19_1_a25/