@article{PismaZhETF.2.333,
    title = {Contribution to the Theory of Weak Interaction},
    author = {Vanyashin, V. S.},
    journal = {Письма в ЖЭТФ},
    volume = {2},
    issue = {7},
    pages = {333},
    year = {1965},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_24608.shtml},
}