@article{PismaZhETF.24.111,
    title = {Role of heavy leptons in the reaction $e^+e^- \to$ hadrons},
    author = {Azimov, Ya. l. and Frankfurt, L. L. and Khoze, V. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {24},
    issue = {2},
    pages = {111},
    year = {1976},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_27670.shtml},
}