@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 = {πΙΣΨΝΑ Χ φότζ}, volume = {43}, issue = {5}, pages = {227}, year = {1986}, doi = {}, url = {http://jetpletters.ru/ps/0/article_21296.shtml}, }