@article{ZVMMF_2003_43_11_a9,
     author = {Al. V. Kravtsov and V. V. Kravtsov and N. K. Shelkovnikov},
     title = {Formation and interaction of the solitary waves traveling in the opposite direction},
     journal = {\v{Z}urnal vy\v{c}islitelʹnoj matematiki i matemati\v{c}eskoj fiziki},
     pages = {1706--1708},
     publisher = {mathdoc},
     volume = {43},
     number = {11},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZVMMF_2003_43_11_a9/}
}