@article{PismaZhETF.46.466,
    title = {Scanning tunneling spectroscopy of a microcrystal of the high-temperature superconductor $YBa_2Cu_3O_{9-y}$},
    author = {Volodin, A. P. and Khatkin, M. S.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {46},
    issue = {11},
    pages = {466},
    year = {1987},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_18649.shtml},
}