@article{TMF_1978_34_3_a12,
     author = {L. A. Bordag and V. B. Matveev},
     title = {Self-similar solutions of the {Korteweg{\textendash}de~Vries} equation and potentials with a~trivial $S$-matrix},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
     pages = {426--430},
     year = {1978},
     volume = {34},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TMF_1978_34_3_a12/}
}