@article{PismaZhETF.49.86,
    title = {The Josephson effect in granular superconductors},
    author = {Volkov, A. F.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {49},
    issue = {2},
    pages = {86},
    year = {1989},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_16841.shtml},
}