@article{PismaZhETF.72.121,
    title = {Poles of structural factor and secondary emission from a semi-infinite crystal},
    author = {Peregudov, V. N. and Manichev, V. M.},
    journal = {Письма в ЖЭТФ},
    volume = {72},
    issue = {2},
    pages = {121},
    year = {2000},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_13697.shtml},
}