@article{PismaZhETF.56.349,
    title = {Self-focusing and angular distribution of electrons moving in the field of atomic rows},
    author = {Khokonov, M. Kh.},
    journal = {Письма в ЖЭТФ},
    volume = {56},
    issue = {7},
    pages = {349},
    year = {1992},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19496.shtml},
}