@article{PismaZhETF.37.479,
    title = {Many-photon absorption in p-Ge in the submillimeter range},
    author = {Ganichev, S. D. and Emel'yanov, S. A. and Ivchenko, E. L. and Perlin, E. Yu. and Yaroshetskii, I. D.},
    journal = {Письма в ЖЭТФ},
    volume = {37},
    issue = {10},
    pages = {479},
    year = {1983},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_22864.shtml},
}