@article{ZVMMF_1990_30_2_a13,
     author = {B. V. Gisin},
     title = {Localized solutions of a certain non-linear second-order differential equation},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {319--320},
     publisher = {mathdoc},
     volume = {30},
     number = {2},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_1990_30_2_a13/}
}