@article{JETPL.93.431,
    title = {},
    author = {Scaldin, O. A. and Delev, V. A. and ,  and ,  and , },
    journal = {JETP Lett.},
    volume = {93},
    issue = {7},
    pages = {388},
    year = {2011},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_29230.shtml},
    note = {[Pisma v ZhETF 93, 431 (2011)]}
}