@article{PismaZhETF.10.465,
    title = {Excitation of Low-frequency Oscillations and Control of Two-stream Instability Spectra},
    author = {Krivoruchko, S. M. and Kornilov, E. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {10},
    issue = {10},
    pages = {465},
    year = {1969},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_25758.shtml},
}