@article{JETPL.106.637,
    title = {},
    author = {Ivanova, A. G. and ,  and Chareev, D. A. and Gavriliuk, A. G. and ,  and Starchikov, S. S. and ,  and ,  and Lyubutin, I. S.},
    journal = {JETP Lett.},
    volume = {106},
    issue = {10},
    pages = {662},
    year = {2017},
    doi = {},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X17220088},
    note = {[Pisma v ZhETF 106, 637 (2017)]}
}