@article{PismaZhETF.17.438,
    title = {Spectrum of Photons  Emitted  at Large Angles   in  $e+e^-$  Collisions   at High   Energies},
    author = {Fadin, V. S. and Khoze, V. A.},
    journal = {Письма в ЖЭТФ},
    volume = {17},
    issue = {8},
    pages = {438},
    year = {1973},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_23589.shtml},
}