@article{PismaZhETF.22.519,
    title = {Investigation of the perturbation of atomic states in an elliptic-polarization field},
    author = {Delone, F. A. and Zon, B. A. and Petrosyan, K. B.},
    journal = {Письма в ЖЭТФ},
    volume = {22},
    issue = {10},
    pages = {519},
    year = {1975},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_23388.shtml},
}