@article{JETPL.94.35,
    title = {},
    author = {Ionin, A. A. and Kudryashov, S. I. and ,  and Seleznev, L. V. and , },
    journal = {JETP Lett.},
    volume = {94},
    issue = {1},
    pages = {34},
    year = {2011},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_29426.shtml},
    note = {[Pisma v ZhETF 94, 35 (2011)]}
}