@article{PismaZhETF.37.5,
    title = {Collective self-effect of sound in a liquid with gas bubbles},
    author = {Kobelev, Yu. A. and Ostrovskii, L. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {37},
    issue = {1},
    pages = {5},
    year = {1983},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_22702.shtml},
}