@article{PismaZhETF.47.224,
    title = {Properties of high-temperature superconducting films of the Y-Ba-Cu-O system grown from the melt},
    author = {Astrov, Yu. A. and Vainer, V. S.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {47},
    issue = {4},
    pages = {224},
    year = {1988},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_16501.shtml},
}