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@article{DE_1989_25_11_a3, author = {Bularas Driss and N. I. Vulpe and K. S. Sibirskii}, title = {Solution of a problem of the center ``in the large'' for a general quadratic differential system}, journal = {Differencialʹnye uravneni\^a}, pages = {1856--1862}, publisher = {mathdoc}, volume = {25}, number = {11}, year = {1989}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1989_25_11_a3/} }
TY - JOUR AU - Bularas Driss AU - N. I. Vulpe AU - K. S. Sibirskii TI - Solution of a problem of the center ``in the large'' for a general quadratic differential system JO - Differencialʹnye uravneniâ PY - 1989 SP - 1856 EP - 1862 VL - 25 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1989_25_11_a3/ LA - ru ID - DE_1989_25_11_a3 ER -
%0 Journal Article %A Bularas Driss %A N. I. Vulpe %A K. S. Sibirskii %T Solution of a problem of the center ``in the large'' for a general quadratic differential system %J Differencialʹnye uravneniâ %D 1989 %P 1856-1862 %V 25 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1989_25_11_a3/ %G ru %F DE_1989_25_11_a3
Bularas Driss; N. I. Vulpe; K. S. Sibirskii. Solution of a problem of the center ``in the large'' for a general quadratic differential system. Differencialʹnye uravneniâ, Tome 25 (1989) no. 11, pp. 1856-1862. http://geodesic.mathdoc.fr/item/DE_1989_25_11_a3/