@article{DAN_1961_137_3_a12,
     author = {A. A. Nikol'skii},
     title = {Symmetric motion of a perfect liquid as obtained from its rotation as a solid body},
     journal = {Doklady Akademii Nauk},
     pages = {537--540},
     publisher = {mathdoc},
     volume = {137},
     number = {3},
     year = {1961},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1961_137_3_a12/}
}