@article{JETPL.94.811,
    title = {},
    author = {Troyan, I. A. and Gavriliuk, A. G. and Ovchinnikov, S. G. and Lyubutin, I. S. and Kazak, N. V.},
    journal = {JETP Lett.},
    volume = {94},
    issue = {10},
    pages = {748},
    year = {2011},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_29585.shtml},
    note = {[Pisma v ZhETF 94, 811 (2011)]}
}