@article{PismaZhETF.43.227,
    title = {Nature of the anomalously strong cubic optical nonlinearity of a gaseous plasma},
    author = {Gladkov, S. M. and Koroteev, N. I. and Rychev, M. V. and Shtentsel', O.},
    journal = {Письма в ЖЭТФ},
    volume = {43},
    issue = {5},
    pages = {227},
    year = {1986},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_21296.shtml},
}