@article{PismaZhETF.19.516,
    title = {Generation and focusing of a strong-current electron beam in a low-impedance diode},
    author = {Liksonov, V. I. and Sidorov, Yu. L. and Smirnov, V. P.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {19},
    issue = {8},
    pages = {516},
    year = {1974},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_27073.shtml},
}