@article{PismaZhETF.13.264,
    title = {Cold Electrons in Semiconductors},
    author = {Shevchenko, S. I.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {13},
    issue = {5},
    pages = {264},
    year = {1971},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_24077.shtml},
}