@article{PismaZhETF.20.17,
    title = {Observation of resonance radiation in the region of the continuous spectrum of semiconductors},
    author = {Dvornikov, D. P. and Salmanov, V. M. and Yaroshetskii, I. D.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {20},
    issue = {1},
    pages = {17},
    year = {1974},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_27172.shtml},
}