@article{PismaZhETF.23.224,
    title = {Above-barrier soliton reflection},
    author = {Korepin, V. E.},
    journal = {Письма в ЖЭТФ},
    volume = {23},
    issue = {4},
    pages = {224},
    year = {1976},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_27467.shtml},
}