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@article{DE_1984_20_5_a22, author = {N. Ya. Tikhonenko}, title = {On the approximate solution of interior boundary value problems with shift}, journal = {Differencialʹnye uravneni\^a}, pages = {889--892}, publisher = {mathdoc}, volume = {20}, number = {5}, year = {1984}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1984_20_5_a22/} }
N. Ya. Tikhonenko. On the approximate solution of interior boundary value problems with shift. Differencialʹnye uravneniâ, Tome 20 (1984) no. 5, pp. 889-892. http://geodesic.mathdoc.fr/item/DE_1984_20_5_a22/