@article{PismaZhETF.39.507,
    title = {Cyclotron instability in the presence of a cold plasma},
    author = {Timofeev, A. V.},
    journal = {Письма в ЖЭТФ},
    volume = {39},
    issue = {11},
    pages = {507},
    year = {1984},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19690.shtml},
}