@article{PismaZhETF.47.354,
    title = {Anomalous behavior of the temperature dependence of the parameters of the Mossbauer spectra of the superconducting ceramics $YBa_2Cu_{2.95}Fe_0.05}O_{7-y}$},
    author = {Cherepanov, V. M. and Chuev, M. A. and Yakimov, S. S. and Goncharov, V. Ya. and Smirnov, S. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {47},
    issue = {7},
    pages = {354},
    year = {1988},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_16531.shtml},
}