@article{PismaZhETF.18.393,
    title = {Production of the $2\pi^+\pi^-$ system on light nuclei by 4-GeV/c mesons},
    author = {Vasil'kova, A. D. and Gornov, M. G. and Matalygina, Zh. I. and Levina, V. I. and Protasov, V. P. and Sergeev, P. M.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {18},
    issue = {7},
    pages = {393},
    year = {1973},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_24001.shtml},
}