@article{JETPL.99.333,
    title = {},
    author = {Kvon, Z. D. and ,  and ,  and Kozlov, D. A. and Mikhailov, N. N. and Dvoretsky, S. A. and Ganichev, S. D.},
    journal = {JETP Lett.},
    volume = {99},
    issue = {5},
    pages = {290},
    year = {2014},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_30651.shtml},
    note = {[Pisma v ZhETF 99, 333 (2014)]}
}