@article{PismaZhETF.43.230,
    title = {Wave precursors of quasiparallel shock waves},
    author = {Gribov, B. E. and Sagdeev, R. Z. and Sege, K. and Shapiro, V. D. and Shevchenko, V. I.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {43},
    issue = {5},
    pages = {230},
    year = {1986},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_21297.shtml},
}