@article{PismaZhETF.58.975,
    title = {Raman scattering in mercury-based high- $T_c$ superconducting ceramics},
    author = {Struzhkin, V. V. and Troyan, I. A. and Itskevich, E. S.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {58},
    issue = {12},
    pages = {975},
    year = {1993},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_18039.shtml},
}