@article{VMUMM_2000_3_a17,
     author = {T. V. Sal'nikova},
     title = {On the problem of the motion of a perturbed symmetric rigid body},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {69--70},
     publisher = {mathdoc},
     number = {3},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_2000_3_a17/}
}