@article{PismaZhETF.11.603,
    title = {Phase Transitions Induced in a Crystal by the Field of a Strong Electromagnetic Wave},
    author = {Balkarei, Yu. I.},
    journal = {Письма в ЖЭТФ},
    volume = {11},
    issue = {12},
    pages = {603},
    year = {1970},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_26208.shtml},
}