@article{PismaZhETF.47.386,
    title = {Study of the velocity and absorption of second sound in smectic liquid crystals},
    author = {Tabidze, A. A. and Abramkin, G. P. and Koshkin, N. I.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {47},
    issue = {8},
    pages = {386},
    year = {1988},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_16541.shtml},
}