@article{PismaZhETF.27.612,
    title = {Об особенностях энергетической "щели" сверхпроводника},
    author = {Макаров, В. И.},
    journal = {Письма в ЖЭТФ},
    volume = {27},
    issue = {11},
    pages = {612},
    year = {1978},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_8242.shtml},
}