@article{PismaZhETF.11.356,
    title = {Modulation of an Electron Beam by a Light Wave},
    author = {Rubin, P. L.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {11},
    issue = {7},
    pages = {356},
    year = {1970},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_26134.shtml},
}