@article{PismaZhETF.3.265,
    title = {Electromagnetic Interactions in the Quark Model},
    author = {Baldin, A. M.},
    journal = {Письма в ЖЭТФ},
    volume = {3},
    issue = {7},
    pages = {265},
    year = {1966},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_24743.shtml},
}