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@article{DE_1966_2_9_a5, author = {V. A. Churikov}, title = {Conditions for the existence of the {Green's} function of a boundary value problem}, journal = {Differencialʹnye uravneni\^a}, pages = {1184--1192}, publisher = {mathdoc}, volume = {2}, number = {9}, year = {1966}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1966_2_9_a5/} }
V. A. Churikov. Conditions for the existence of the Green's function of a boundary value problem. Differencialʹnye uravneniâ, Tome 2 (1966) no. 9, pp. 1184-1192. http://geodesic.mathdoc.fr/item/DE_1966_2_9_a5/