@article{PismaZhETF.37.594,
    title = {Dynamics of smectic liquid crystals},
    author = {Kats, E. I. and Lebedev, V. V.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {37},
    issue = {12},
    pages = {594},
    year = {1983},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_22905.shtml},
}