@article{PismaZhETF.9.133,
    title = {Possible Unstable Oscillations of a Neutron Star},
    author = {Vandakurov, Yu. V.},
    journal = {Письма в ЖЭТФ},
    volume = {9},
    issue = {2},
    pages = {133},
    year = {1969},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_25292.shtml},
}