TY - JOUR AU - A. M. Slesarev TI - The group of symmetric transformations of a generalized Gyld\'en problem JO - Differencialʹnye uravneniâ PY - 1967 SP - 912 EP - 918 VL - 3 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1967_3_6_a4/ LA - ru ID - DE_1967_3_6_a4 ER -