TY - JOUR AU - M. V. Dolov TI - Algebraic limit cycles of a differential equation JO - Differencialʹnye uravneniâ PY - 1966 SP - 1469 EP - 1473 VL - 2 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1966_2_11_a6/ LA - ru ID - DE_1966_2_11_a6 ER -