@article{PismaZhETF.8.3,
    title = {Quantum Oscillations of Velocity and Damping of Helicons in Indium},
    author = {Krylov, N. P.},
    journal = {Письма в ЖЭТФ},
    volume = {8},
    issue = {1},
    pages = {3},
    year = {1968},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_25847.shtml},
}