@article{JETPL.96.455,
    title = {},
    author = {,  and ,  and ,  and ,  and ,  and ,  and Chichkov, V. and ,  and ,  and , },
    journal = {JETP Lett.},
    volume = {96},
    issue = {6},
    pages = {416},
    year = {2012},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_29967.shtml},
    note = {[Pisma v ZhETF 96, 455 (2012)]}
}