@article{JETPL.94.625,
    title = {},
    author = {Asadchikov, V. E. and Volkov, V. V. and Volkov, Yu. O. and ,  and ,  and Roshchin, B. S. and ,  and Tikhonov, A. M.},
    journal = {JETP Lett.},
    volume = {94},
    issue = {7},
    pages = {585},
    year = {2011},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_29551.shtml},
    note = {[Pisma v ZhETF 94, 625 (2011)]}
}