@article{PismaZhETF.10.214,
    title = {Absorption of Ultrasound by Tin in the Intermediate State},
    author = {Bezuglyi, P. A. and Denisenko, V. I. and Fil', V. D.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {10},
    issue = {5},
    pages = {214},
    year = {1969},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_25721.shtml},
}