@article{PismaZhETF.73.570,
    title = {Поправка},
    author = {Протогенов, А. П.},
    journal = {Письма в ЖЭТФ},
    volume = {73},
    issue = {9},
    pages = {570},
    year = {2001},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_15711.shtml},
}