@article{DE_1983_19_8_a24,
     author = {V. S. Serebryakova},
     title = {Conditions for the absence of circular motions in $n$-connected {Froude} pendulums of different masses},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1462--1466},
     publisher = {mathdoc},
     volume = {19},
     number = {8},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1983_19_8_a24/}
}