@article{VUU_2017_27_1_a8,
     author = {E. A. Vishenkova and O. V. Kholostova},
     title = {On the influence of vertical vibrations on the stability of permanent rotations of a rigid body about axes lying in the main plane of inertia},
     journal = {Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹ\^uternye nauki},
     pages = {98--120},
     publisher = {mathdoc},
     volume = {27},
     number = {1},
     year = {2017},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VUU_2017_27_1_a8/}
}