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@article{DE_1984_20_10_a24, author = {Yu. K. Lando and A. L. Il'in}, title = {Representation and solvability of a differential correspondence}, journal = {Differencialʹnye uravneni\^a}, pages = {1821--1823}, publisher = {mathdoc}, volume = {20}, number = {10}, year = {1984}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1984_20_10_a24/} }
Yu. K. Lando; A. L. Il'in. Representation and solvability of a differential correspondence. Differencialʹnye uravneniâ, Tome 20 (1984) no. 10, pp. 1821-1823. http://geodesic.mathdoc.fr/item/DE_1984_20_10_a24/