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@article{DE_1967_3_5_a4, author = {A. I. Yablonskii}, title = {Movable singularities of systems of differential equations}, journal = {Differencialʹnye uravneni\^a}, pages = {749--760}, publisher = {mathdoc}, volume = {3}, number = {5}, year = {1967}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1967_3_5_a4/} }
A. I. Yablonskii. Movable singularities of systems of differential equations. Differencialʹnye uravneniâ, Tome 3 (1967) no. 5, pp. 749-760. http://geodesic.mathdoc.fr/item/DE_1967_3_5_a4/