TY - JOUR AU - V. A. Pliss TI - A system of differential equations that has an infinite number of stable periodic solutions JO - Differencialʹnye uravneniâ PY - 1974 SP - 2179 EP - 2183 VL - 10 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1974_10_12_a8/ LA - ru ID - DE_1974_10_12_a8 ER -