@article{JETPL.96.499,
    title = {},
    author = {,  and Shorikov, A. O. and ,  and Dremov, V. V.},
    journal = {JETP Lett.},
    volume = {96},
    issue = {7},
    pages = {452},
    year = {2012},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_29974.shtml},
    note = {[Pisma v ZhETF 96, 499 (2012)]}
}