@article{JETPL.104.851,
    title = {},
    author = {Kozhaev, M. A. and Chernov, A. I. and ,  and ,  and Zvezdin, A. K. and Belotelov, V. I.},
    journal = {JETP Lett.},
    volume = {104},
    issue = {12},
    pages = {833},
    year = {2016},
    doi = {},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X16240036},
    note = {[Pisma v ZhETF 104, 851 (2016)]}
}