@article{PismaZhETF.23.656,
    title = {Right-hand currents and the $\Delta$ T = 1/2 rule in nonleptonic decays of strange particles},
    author = {Vainshtein, A. I. and Zakharov, V. I. and Shifman, M. A.},
    journal = {Письма в ЖЭТФ},
    volume = {23},
    issue = {11},
    pages = {656},
    year = {1976},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_27604.shtml},
}