@article{ZVMMF_1986_26_8_a9,
     author = {S. A. Gabov and B. B. Orazov and A. G. Sveshnikov},
     title = {On the non-stationary theory of internal waves},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1223--1233},
     year = {1986},
     volume = {26},
     number = {8},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1986_26_8_a9/}
}