@article{PismaZhETF.11.141,
    title = {Cyclotron-phonon Absorption in Degenerate Semiconductors},
    author = {Bakanas, R. K. and Levinson, I. B.},
    journal = {Письма в ЖЭТФ},
    volume = {11},
    issue = {2},
    pages = {141},
    year = {1970},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_26076.shtml},
}