@article{PismaZhETF.12.29,
    title = {Electron Shock Waves in a Collisionless Plasma},
    author = {Ivanov, A. A. and Rusanov, V. D. and Sagdeev, R. Z.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {12},
    issue = {1},
    pages = {29},
    year = {1970},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_26219.shtml},
}