@article{PismaZhETF.57.370,
    title = {Low-frequency Raman scattering in thin semiconductor films},
    author = {Ovsyuk, N. N. and Novikov, V. N.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {57},
    issue = {6},
    pages = {370},
    year = {1993},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_17798.shtml},
}