@article{PismaZhETF.21.572,
    title = {Possibility of obtaining low temperatures with the aid of ultrasound},
    author = {Gulyaev, Yu. V. and Kozorezov, A. G.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {21},
    issue = {10},
    pages = {572},
    year = {1975},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_22490.shtml},
}