@article{JETPL.93.95,
    title = {},
    author = {,  and ,  and ,  and ,  and ,  and ,  and Sadakov, A. V. and ,  and ,  and Pudalov, V. M. and ,  and , },
    journal = {JETP Lett.},
    volume = {93},
    issue = {2},
    pages = {94},
    year = {2011},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_29118.shtml},
    note = {[Pisma v ZhETF 93, 95 (2011)]}
}