@article{PismaZhETF.31.532,
    title = {Inversion of the sign of the "linear" photovoltaic effect in semiconductors},
    author = {Andrianov, A. V. and Valov, P. M. and Yaroshetskii, I. D.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {31},
    issue = {9},
    pages = {532},
    year = {1980},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_20470.shtml},
}