@article{PismaZhETF.12.101,
    title = {Crystal Structure and Superconducting Properties of Tantalum Nitride Obtained at High Pressures},
    author = {Boiko, L. G. and Popova, S. V.},
    journal = {Письма в ЖЭТФ},
    volume = {12},
    issue = {2},
    pages = {101},
    year = {1970},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_26243.shtml},
}