@article{PismaZhETF.8.482,
    title = {Spontaneous Excitation of Electromagnetic Oscillations at a Frequency on  the Order of Several Hz},
    author = {Gurevich, L. E. and Gel'mont, B. L. and Shender, E. F.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {8},
    issue = {9},
    pages = {482},
    year = {1968},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_26032.shtml},
}