@article{PismaZhETF.8.133,
    title = {Features of Optical Characteristies of Bismuth Films Under Conditions of Quantum Size Effect},
    author = {Lutskii, V. N. and Kulik, L. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {8},
    issue = {3},
    pages = {133},
    year = {1968},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_25958.shtml},
}