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@article{DE_1974_10_9_a13, author = {L. A. Kalyakin}, title = {The first boundary value problem for elliptic equations in an unbounded domain}, journal = {Differencialʹnye uravneni\^a}, pages = {1684--1691}, publisher = {mathdoc}, volume = {10}, number = {9}, year = {1974}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1974_10_9_a13/} }
L. A. Kalyakin. The first boundary value problem for elliptic equations in an unbounded domain. Differencialʹnye uravneniâ, Tome 10 (1974) no. 9, pp. 1684-1691. http://geodesic.mathdoc.fr/item/DE_1974_10_9_a13/