@article{PismaZhETF.54.301,
    title = {Flavored string-dominated universe},
    author = {Chkareuli, J. L},
    journal = {Письма в ЖЭТФ},
    volume = {54},
    issue = {6},
    pages = {301},
    year = {1991},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_18886.shtml},
}