@article{PismaZhETF.48.225,
    title = {Observation of superconductivity in $YBa_2Cu_3O_6CI_x$},
    author = {Osipyan, Yu. A. and Zharikov, O. V. and Sidorov, N. S. and Kulakov, V. I. and Mogilyanskii, D. N. and Nikolaev, R. K. and Shekhtman, V. Sh. and Volegova, O. A. and Romanenko, I. M.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {48},
    issue = {4},
    pages = {225},
    year = {1988},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_16698.shtml},
}