@article{PismaZhETF.48.616,
    title = {Cathodoluminescence of high-temperature Y-Ba-Cu-O superconductors},
    author = {Popova, M. N. and Puyats, A. V. and Springis, M. E. and Khlybov, E. P.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {48},
    issue = {11},
    pages = {616},
    year = {1988},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_16808.shtml},
}