@article{JETPL.106.138,
    title = {},
    author = {Zaitsev, S. V. and ,  and ,  and ,  and Zverkova, I. I. and ,  and , },
    journal = {JETP Lett.},
    volume = {106},
    issue = {3},
    pages = {145},
    year = {2017},
    doi = {},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X17150036},
    note = {[Pisma v ZhETF 106, 138 (2017)]}
}