@article{PismaZhETF.19.114,
    title = {Focusing of electrons in a metal by a transverse magnetic field},
    author = {Tsoi, V. S.},
    journal = {Письма в ЖЭТФ},
    volume = {19},
    issue = {2},
    pages = {114},
    year = {1974},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_26958.shtml},
}