@article{PismaZhETF.15.349,
    title = {Viscous Motion of Vortices in Type-II Superconductors},
    author = {Kupriyanov, M. Yu. and Likharev, K. K.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {15},
    issue = {6},
    pages = {349},
    year = {1972},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_26589.shtml},
}