@article{PismaZhETF.96.830,
    title = {THz phonon spectroscopy of  doped superconducting cuprates},
    author = {Ponomarev, Ya. G. and Van, H. H. and Kuzmichev, S. A. and Kulbachinskii, S. V. and Mikheev, M. G. and Sudakova, M. V. and Tchesnokov, S. N.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {96},
    issue = {11},
    pages = {830},
    year = {2012},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_30101.shtml},
}