@article{PismaZhETF.14.32,
    title = {Thermal Conductivity of Bismuth at Low Temperatures},
    author = {Kopylov, V. N. and Mezhov-Deglin, L. P.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {14},
    issue = {1},
    pages = {32},
    year = {1971},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_24535.shtml},
}