@article{PismaZhETF.49.222,
    title = {Atomic structure of $YBa_2Cu_3O_{7-\delta}$ single crystals with an intermediate oxygen concentration},
    author = {Molchanov, V. N. and Muradyan, L. A. and Simonov, V. I.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {49},
    issue = {4},
    pages = {222},
    year = {1989},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_16883.shtml},
}