@article{ZVMMF_1968_8_6_a11,
     author = {N. D. Kopachevskii and A. D. Myshkis},
     title = {Free vibrations of a self-gravitating liquid sphere with viscous and capillary forces},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1291--1305},
     year = {1968},
     volume = {8},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1968_8_6_a11/}
}