@article{PismaZhETF.54.113,
    title = {Raman scattering of  $YBa_2Cu_3O_x$, single crystals with different oxygen content at high pressures},
    author = {Goncharov, A. F. and Muinov, M. T. and Uvarova, T. G. and Stishov, S. M.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {54},
    issue = {2},
    pages = {113},
    year = {1991},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_3469.shtml},
}