@article{PismaZhETF.22.331,
    title = {Production of $\Psi$ particles in reactions of the charge-exchange type},
    author = {Prokoshkin, Yu. D.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {22},
    issue = {6},
    pages = {331},
    year = {1975},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_23333.shtml},
}