@article{PismaZhETF.3.114,
    title = {Observation of Quantum Size Effects in Thin Bismuth Films},
    author = {Ogrin, Yu. F. and Lutskii, V. N. and Elinson, M. I.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {3},
    issue = {3},
    pages = {114},
    year = {1966},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_24701.shtml},
}