@article{PismaZhETF.21.602,
    title = {Measurement of the polarization parameter P in elastic $\pi^{\pm}p$ scattering at 450 MeV},
    author = {Bekrenev, V. S. and Gaditskii, V. G. and Gordeev, V. A. and Kashchuk, A. P. and Kruglov, S. P. and Kuz'min, L. A. and Kulbardis, A. A. and Lopatin, I. V. and Makaev, T. G. and Suvorova, L. V. and Sumachev, V. V. and Tkach, I. I. and Filimonov, E. A. and Shchegel'skii, V. A. and Shcherbakov, V.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {21},
    issue = {10},
    pages = {602},
    year = {1975},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_22499.shtml},
}