@article{PismaZhETF.38.391,
    title = {Study of collisional relaxation as a function of velocity using the photon-echo method},
    author = {Vasilenko, L. S. and Rubtsova, N. N. and Chebotaev, V. P.},
    journal = {Письма в ЖЭТФ},
    volume = {38},
    issue = {8},
    pages = {391},
    year = {1983},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_22647.shtml},
}