@article{JETPL.103.533,
    title = {},
    author = {Borisova, S. D. and Rusina, G. G. and ,  and Chulkov, E. V.},
    journal = {JETP Lett.},
    volume = {103},
    issue = {7},
    pages = {471},
    year = {2016},
    doi = {},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X16070092},
    note = {[Pisma v ZhETF 103, 533 (2016)]}
}