@article{ZVMMF_2004_44_4_a14,
     author = {A. V. Kravtsov and S. Ya. Sekerzh-Zen'kovich},
     title = {Free oscillations of a low-viscosity liquid in a vessel partially filled with a porous medium},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {746--751},
     publisher = {mathdoc},
     volume = {44},
     number = {4},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2004_44_4_a14/}
}