TY - JOUR AU - V. S. Serebryakova TI - Conditions for the absence of circular motions in $n$-connected Froude pendulums of different masses JO - Differencialʹnye uravneniâ PY - 1983 SP - 1462 EP - 1466 VL - 19 IS - 8 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1983_19_8_a24/ LA - ru ID - DE_1983_19_8_a24 ER -