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@article{DE_1996_32_12_a15, author = {A. P. Abramov}, title = {Existence of nonregular points in a model of external debt}, journal = {Differencialʹnye uravneni\^a}, pages = {1701--1702}, publisher = {mathdoc}, volume = {32}, number = {12}, year = {1996}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1996_32_12_a15/} }
A. P. Abramov. Existence of nonregular points in a model of external debt. Differencialʹnye uravneniâ, Tome 32 (1996) no. 12, pp. 1701-1702. http://geodesic.mathdoc.fr/item/DE_1996_32_12_a15/