@article{PismaZhETF.8.197,
    title = {Use of Images of Velocity Space to Study the Kinematics of $\pi^-p$ Interactions at 7.5 GeV with Identified Proton},
    author = {Belyakov, V. A. and Bubelev, E. G. and Kuznetsova, E. S.},
    journal = {Письма в ЖЭТФ},
    volume = {8},
    issue = {4},
    pages = {197},
    year = {1968},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_25973.shtml},
}