@article{PismaZhETF.46.193,
    title = {Electronic mechanism for the production of heavy charged and neutral bosons in variable-valence systems},
    author = {Volkov, B. A. and Tugushev, V. V.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {46},
    issue = {5},
    pages = {193},
    year = {1987},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_18553.shtml},
}