@article{PismaZhETF.20.516,
    title = {The vertex constants of the a particle},
    author = {Baryshnikov, A. G. and Blokhintsev, L. D. and Narodetskii, I. M.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {20},
    issue = {7},
    pages = {516},
    year = {1974},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_27330.shtml},
}