@article{PismaZhETF.34.621,
    title = {Production of pion pairs with symmetric momenta in the transverse-momentum region $0.5\leq P_\perp$ 2.0 GeV/c in the pp collisions at 70 GeV},
    author = {Abramov, V. V. and Baldin, B. Yu. and Buzulutskov, A. F. and Bityukov, S. I. and Vrazhnov, Yu. N. and Glebov, V. Yu. and Dyshkant, A. S. and Evdokimov, V. N. and Zmushko, V. V. and Krinitsyn, A. N. and Kryshkin, V. I. and Kul'man, N. Yu. and Podstavkov, V. M. and Sulyaev, R. M. and Turchanovich, L. K.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {34},
    issue = {11},
    pages = {621},
    year = {1981},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_23496.shtml},
}