@article{PismaZhETF.31.63,
    title = {Peculiarities of the isotopic effect in $SnMo_6S_8$},
    author = {Alekseevskii, N. E. and Nizhankovskii, V. I.},
    journal = {Письма в ЖЭТФ},
    volume = {31},
    issue = {1},
    pages = {63},
    year = {1980},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_20240.shtml},
}