@article{PismaZhETF.49.30,
    title = {Critical absorption of first sound near the smectic A-smectic C phase transition},
    author = {Balandin, V. A. and Gurovich, E. V. and Kashitsyn, A. S. and Pasechnik, S. V. and Shmelev, O. Ya.},
    journal = {Письма в ЖЭТФ},
    volume = {49},
    issue = {1},
    pages = {30},
    year = {1989},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_16823.shtml},
}