@article{PismaZhETF.53.294,
    title = {The spin polarization of conduction electrons in boundary states},
    author = {Kisin, M. V.},
    journal = {Письма в ЖЭТФ},
    volume = {53},
    issue = {6},
    pages = {294},
    year = {1991},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_17411.shtml},
}