@article{FPM_1997_3_1_a4,
     author = {R. Felipe Parada and A. Fragella Collar},
     title = {About the stability of the rotational motion of a top with a cavity filled up with a viscous fluid},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {69--92},
     publisher = {mathdoc},
     volume = {3},
     number = {1},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_1997_3_1_a4/}
}