@article{PismaZhETF.13.483,
    title = {Indirect transitions in Germanium in Crossed Electric and Magnetic Fields},
    author = {Zemskii, V. I. and Andrianov, G. O. and Mochan, I. V.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {13},
    issue = {9},
    pages = {483},
    year = {1971},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_24317.shtml},
}