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@article{DE_2006_42_5_a13, author = {V. B. Vasil'ev (Vasilyev) and Yu. V. Kuleshov}, title = {Elliptic problems and finite-difference equations}, journal = {Differencialʹnye uravneni\^a}, pages = {701--702}, publisher = {mathdoc}, volume = {42}, number = {5}, year = {2006}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_2006_42_5_a13/} }
V. B. Vasil'ev (Vasilyev); Yu. V. Kuleshov. Elliptic problems and finite-difference equations. Differencialʹnye uravneniâ, Tome 42 (2006) no. 5, pp. 701-702. http://geodesic.mathdoc.fr/item/DE_2006_42_5_a13/