@article{JETPL.107.121,
    title = {},
    author = {Vlasenko, V. A. and Sobolevskii, O. A. and Sadakov, A. V. and Pervakov, K. S. and Gavrilkin, S. Yu. and ,  and , },
    journal = {JETP Lett.},
    volume = {107},
    issue = {2},
    pages = {119},
    year = {2018},
    doi = {},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X18020108},
    note = {[Pisma v ZhETF 107, 121 (2018)]}
}