TY - JOUR AU - I. A. Konoplyannik TI - A certain class of third order systems with a single-valued solution JO - Differencialʹnye uravneniâ PY - 1975 SP - 2094 EP - 2096 VL - 11 IS - 11 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1975_11_11_a20/ LA - ru ID - DE_1975_11_11_a20 ER -