@article{PismaZhETF.26.327,
    title = {Magnetic hysteresis of the hyperfine field at impurity tin in metallic holmium},
    author = {Bogdanov, P. V. and Godovikov, S. K. and Kozin, M. G. and Shpinel', V. S.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {26},
    issue = {4},
    pages = {327},
    year = {1977},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_20870.shtml},
}