@article{PismaZhETF.37.476,
    title = {Plasma reflection of valence electrons in germanium and silicon},
    author = {Makarov, O. A. and Neizvestnyi, I. G. and Sinyukov, M. P.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {37},
    issue = {10},
    pages = {476},
    year = {1983},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_22863.shtml},
}