@article{PismaZhETF.69.619,
    title = {Twisted spinors on black holes},
    author = {Goncharov, Yu. P.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {69},
    issue = {9},
    pages = {619},
    year = {1999},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_14214.shtml},
}