@article{PismaZhETF.37.272,
    title = {Bremsstrahlung of electrons in an atomic potential: the classical character of the spectrum; scaling laws},
    author = {Kogan, V. I. and Kukushkin, A. B.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {37},
    issue = {6},
    pages = {272},
    year = {1983},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_22797.shtml},
}