@article{PismaZhETF.53.554,
    title = {Proximity effect with arbitrary transmission of the NS boundary},
    author = {Khusainov, M. G.},
    journal = {Письма в ЖЭТФ},
    volume = {53},
    issue = {11},
    pages = {554},
    year = {1991},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_17650.shtml},
}