@article{PismaZhETF.46.188,
    title = {Structure of the single crystal of a nonstoichiometric phase with a high-temperature superconductivity ($Y_{14}BaCu_{1.6}O_5)$},
    author = {Zheltova, N. I. and Izakovich, E. N. and Nagapetyan, S. S. and Ovchinnikov, A. A. and Pivovarov, A. P. and Spektor, V. N. and Struchkov, Yu. T. and Khidekel', M. L. and Shklover, V. E.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {46},
    issue = {5},
    pages = {188},
    year = {1987},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_18551.shtml},
}