@article{PismaZhETF.29.414,
    title = {Observation of intensive $\gamma$-radiation of 900-MeV electrons in the case of channeling in a diamond},
    author = {Vorob'ev, S. A. and Zabaev, V. N. and Kalinin, B. N. and Kaplin, V. V. and Potylitsyn, A. P.},
    journal = {Письма в ЖЭТФ},
    volume = {29},
    issue = {7},
    pages = {414},
    year = {1979},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_22109.shtml},
}