@article{PismaZhETF.29.750,
    title = {Subterrawatt ion beams in a plasma focus},
    author = {Filippov Filippova, N. V. T. I.},
    journal = {Письма в ЖЭТФ},
    volume = {29},
    issue = {12},
    pages = {750},
    year = {1979},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_22215.shtml},
}