@article{PismaZhETF.34.456,
    title = {Anisotropy of helicon damping in indium during localized electron-phonon U processes},
    author = {Petrashov, V. T. and Geim, A. K.},
    journal = {Письма в ЖЭТФ},
    volume = {34},
    issue = {8},
    pages = {456},
    year = {1981},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_23235.shtml},
}