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@article{DE_1970_6_12_a18, author = {M. V. Kozlova}, title = {The nonlocal existence of solutions of differential equations with retarded argument}, journal = {Differencialʹnye uravneni\^a}, pages = {2277--2280}, publisher = {mathdoc}, volume = {6}, number = {12}, year = {1970}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1970_6_12_a18/} }
M. V. Kozlova. The nonlocal existence of solutions of differential equations with retarded argument. Differencialʹnye uravneniâ, Tome 6 (1970) no. 12, pp. 2277-2280. http://geodesic.mathdoc.fr/item/DE_1970_6_12_a18/