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@article{DE_1983_19_12_a14, author = {A. G. Kamenskii}, title = {Approximate solution of second-order functional-differential equations}, journal = {Differencialʹnye uravneni\^a}, pages = {2148--2153}, publisher = {mathdoc}, volume = {19}, number = {12}, year = {1983}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1983_19_12_a14/} }
A. G. Kamenskii. Approximate solution of second-order functional-differential equations. Differencialʹnye uravneniâ, Tome 19 (1983) no. 12, pp. 2148-2153. http://geodesic.mathdoc.fr/item/DE_1983_19_12_a14/