@article{JETPL.101.613,
    title = {},
    author = {Asadchikov, V. E. and ,  and Volkov, V. V. and ,  and ,  and ,  and Osipov, A. A. and ,  and ,  and ,  and , },
    journal = {JETP Lett.},
    volume = {101},
    issue = {8},
    pages = {556},
    year = {2015},
    doi = {},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X15080093},
    note = {[Pisma v ZhETF 101, 613 (2015)]}
}