@article{PismaZhETF.18.376,
    title = {Mechanism of the so-called "anomalous" photoconductivity},
    author = {Ryvkin, S. M.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {18},
    issue = {6},
    pages = {376},
    year = {1973},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_23952.shtml},
}