@article{PismaZhETF.17.124,
    title = {Concerning  the   Exact Solution  of  the   Theory of Quasilinear Relaxation  of  a Parametrically Unstable  Plasma  in   the   Field of Powerful Radiation},
    author = {Pustovalov, V. V. and Silin, V. P. and Tikhonchuk, V. T.},
    journal = {Письма в ЖЭТФ},
    volume = {17},
    issue = {2},
    pages = {124},
    year = {1973},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_23474.shtml},
}