@article{JETPL.93.715,
    title = {},
    author = {Panov, N. A. and Kosareva, O. G. and ,  and Savel?ev, A. B. and Uryupina, D. S. and ,  and Makarov, V. A. and , },
    journal = {JETP Lett.},
    volume = {93},
    issue = {11},
    pages = {638},
    year = {2011},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_29312.shtml},
    note = {[Pisma v ZhETF 93, 715 (2011)]}
}