@article{PismaZhETF.14.568,
    title = {Transparency of Thick Superconducting Films},
    author = {Gor'kov, L. P. and Fedorov M..A., },
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {14},
    issue = {10},
    pages = {568},
    year = {1971},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_24981.shtml},
}