@article{PismaZhETF.50.296,
    title = {Nuclear magnetic resonance of '$^{17}O$ and $^{63}Cu$ in oriented $YBa_2Cu_3O_{7-x}$},
    author = {Ioon, E. and Kheinmaa, I. and Miller, A. and Mildel', V. and Viya, S. and Lippma, E.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {50},
    issue = {6},
    pages = {296},
    year = {1989},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_17114.shtml},
}