@article{PismaZhETF.46.325,
    title = {Anomalous behavior of the structural parameters of the ceramic YBa2Cu3O7 near the superconducting transition},
    author = {Golovashkin, A. I. and Ivanenko, O. M. and Leitus, G. I. and Mitsen, K. V. and Karpinskii, O. G. and Shamrai, V. F.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {46},
    issue = {8},
    pages = {325},
    year = {1987},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_18599.shtml},
}