@article{PismaZhETF.10.75,
    title = {Reversal of the Sign of the Low temperature Thermal Emf and the Kondo Effect},
    author = {Volkenshtein, N. V. and Ugodnikova, L. A. and Tsiovkin, Yu. N.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {10},
    issue = {2},
    pages = {75},
    year = {1969},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_25686.shtml},
}