@article{PismaZhETF.27.445,
    title = {Concerning the stability of the critical state in type-II superconductors},
    author = {Mintz, R. G.},
    journal = {Письма в ЖЭТФ},
    volume = {27},
    issue = {8},
    pages = {445},
    year = {1978},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_23737.shtml},
}