@article{PismaZhETF.29.497,
    title = {Recording the transition radiation from cosmic-ray electrons},
    author = {Gusev, A. A. and Zatsepin, V. I. and Pugacheva, G. I. and Titenkov, A. F.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {29},
    issue = {8},
    pages = {497},
    year = {1979},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_22131.shtml},
}