@article{PismaZhETF.46.116,
    title = {Anticrossing of Landau levels and stimulated emission of hot holes in germanium in the cyclotron-transition region},
    author = {Mityagin, Yu. A. and Murzin, V. N. and Stoklitskii, S. A. and Trofimov, I. E.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {46},
    issue = {3},
    pages = {116},
    year = {1987},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_18524.shtml},
}