@article{ZVMMF_1996_36_2_a8,
     author = {A. V. Kravtsov and S. Ya. Sekerzh-Zen'kovich},
     title = {Natural oscillations of a viscous continuously stratified fluid in a closed vessel},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {119--125},
     publisher = {mathdoc},
     volume = {36},
     number = {2},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1996_36_2_a8/}
}