@article{JETPL.104.714,
    title = {},
    author = {Filatov, S. V. and ,  and Levchenko, A. A. and , },
    journal = {JETP Lett.},
    volume = {104},
    issue = {10},
    pages = {702},
    year = {2016},
    doi = {},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X16220094},
    note = {[Pisma v ZhETF 104, 714 (2016)]}
}