@article{JETPL.97.800,
    title = {},
    author = {,  and ,  and Makarov, G. N. and ,  and Petin, A. N. and Ryabov, E. A.},
    journal = {JETP Lett.},
    volume = {97},
    issue = {12},
    pages = {697},
    year = {2013},
    doi = {},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X13120096},
    note = {[Pisma v ZhETF 97, 800 (2013)]}
}