TY - JOUR AU - E. G. Prolisko TI - On the question of the existence of solutions of Liénard type equations with a movable algebraic singular point JO - Differencialʹnye uravneniâ PY - 1973 SP - 764 EP - 767 VL - 9 IS - 4 UR - http://geodesic.mathdoc.fr/item/DE_1973_9_4_a25/ LA - ru ID - DE_1973_9_4_a25 ER -