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@article{DE_1976_12_7_a17, author = {G. M. Buldyk}, title = {A remark on the number of {Ljapunov} constants for conditions for a center of a certain differential equation}, journal = {Differencialʹnye uravneni\^a}, pages = {1301--1302}, publisher = {mathdoc}, volume = {12}, number = {7}, year = {1976}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1976_12_7_a17/} }
TY - JOUR AU - G. M. Buldyk TI - A remark on the number of Ljapunov constants for conditions for a center of a certain differential equation JO - Differencialʹnye uravneniâ PY - 1976 SP - 1301 EP - 1302 VL - 12 IS - 7 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1976_12_7_a17/ LA - ru ID - DE_1976_12_7_a17 ER -
G. M. Buldyk. A remark on the number of Ljapunov constants for conditions for a center of a certain differential equation. Differencialʹnye uravneniâ, Tome 12 (1976) no. 7, pp. 1301-1302. http://geodesic.mathdoc.fr/item/DE_1976_12_7_a17/