@article{PismaZhETF.58.395,
    title = {Hypersound propagation near the upper, lower, and double critical points in a liquid solution},
    author = {Kovalenko, K. V. and Krivokhizha, S. V. and Fabelinskii, I. L. and Chaikov, L L.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {58},
    issue = {5},
    pages = {395},
    year = {1993},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_17941.shtml},
}