@article{JETPL.97.73,
    title = {},
    author = {,  and ,  and ,  and ,  and Likhovid, N. A. and ,  and Pantuev, V. S. and ,  and , },
    journal = {JETP Lett.},
    volume = {97},
    issue = {2},
    pages = {67},
    year = {2013},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_30145.shtml},
    note = {[Pisma v ZhETF 97, 73 (2013)]}
}