@article{JETPL.96.252,
    title = {},
    author = {Averkiev, N. S. and Baryshnikov, K. A. and ,  and Gudkov, V. V. and Zhevstovskikh, I. V. and ,  and ,  and Sarychev, M. N. and , },
    journal = {JETP Lett.},
    volume = {96},
    issue = {4},
    pages = {236},
    year = {2012},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_29898.shtml},
    note = {[Pisma v ZhETF 96, 252 (2012)]}
}