@article{VMUMM_1999_2_a14,
     author = {O. V. Prokonina},
     title = {On the stability of permanent rotations of a triaxial ellipsoid on a horizontal plane with friction},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {67--69},
     publisher = {mathdoc},
     number = {2},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1999_2_a14/}
}