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@article{DE_1967_3_6_a15, author = {V. R. Nosov}, title = {Linear boundary value problems with small lag}, journal = {Differencialʹnye uravneni\^a}, pages = {1025--1028}, publisher = {mathdoc}, volume = {3}, number = {6}, year = {1967}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1967_3_6_a15/} }
V. R. Nosov. Linear boundary value problems with small lag. Differencialʹnye uravneniâ, Tome 3 (1967) no. 6, pp. 1025-1028. http://geodesic.mathdoc.fr/item/DE_1967_3_6_a15/