@article{PismaZhETF.21.554,
    title = {Mass formula for mesons and baryons with allowance for charm},
    author = {Sakharov, A. D.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {21},
    issue = {9},
    pages = {554},
    year = {1975},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_22484.shtml},
}