@article{PismaZhETF.21.483,
    title = {Frequency and temperature dependences of avalanche ionization in solids under the influence of an electromagnetic field},
    author = {Epifanov, A. S. and Manenkov, A. A. and Prokhorov, A. M.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {21},
    issue = {8},
    pages = {483},
    year = {1975},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_22465.shtml},
}