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@article{DE_2006_42_1_a1, author = {Yu. L. Bondar and A. P. Sadovskii}, title = {Solution of the center-focus problem for a cubic system reducible to a lienard system}, journal = {Differencialʹnye uravneni\^a}, pages = {11--22}, publisher = {mathdoc}, volume = {42}, number = {1}, year = {2006}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_2006_42_1_a1/} }
TY - JOUR AU - Yu. L. Bondar AU - A. P. Sadovskii TI - Solution of the center-focus problem for a cubic system reducible to a lienard system JO - Differencialʹnye uravneniâ PY - 2006 SP - 11 EP - 22 VL - 42 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_2006_42_1_a1/ LA - ru ID - DE_2006_42_1_a1 ER -
Yu. L. Bondar; A. P. Sadovskii. Solution of the center-focus problem for a cubic system reducible to a lienard system. Differencialʹnye uravneniâ, Tome 42 (2006) no. 1, pp. 11-22. http://geodesic.mathdoc.fr/item/DE_2006_42_1_a1/