@article{JETPL.104.329,
    title = {},
    author = {Degtyarenko, N. N. and Mazur, E. A.},
    journal = {JETP Lett.},
    volume = {104},
    issue = {5},
    pages = {319},
    year = {2016},
    doi = {},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X16170070},
    note = {[Pisma v ZhETF 104, 329 (2016)]}
}