@article{PismaZhETF.41.473,
    title = {Horizontal unification of quarks and leptons: $SU(3)_H\otimes U(1)_H$},
    author = {Chkareuli, Dzh. L.},
    journal = {Письма в ЖЭТФ},
    volume = {41},
    issue = {11},
    pages = {473},
    year = {1985},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_22405.shtml},
}