@article{ND_2015_11_3_a1,
     author = {E. A. Vishenkova},
     title = {Stability of special motions (permanent rotations) of a heavy rigid body with a suspension point vibrating along the vertical},
     journal = {Russian journal of nonlinear dynamics},
     pages = {459--474},
     publisher = {mathdoc},
     volume = {11},
     number = {3},
     year = {2015},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ND_2015_11_3_a1/}
}