@article{PismaZhETF.61.970,
    title = {Shape factor in the critical state of superconductors},
    author = {Kuzovlev, Yu. E.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {61},
    issue = {12},
    pages = {970},
    year = {1995},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_18304.shtml},
}