@article{JETPL.109.147,
    title = {},
    author = {Rakhlin, M. V. and ,  and Klimko, G. V. and ,  and ,  and Zadiranov, Yu. M. and Troshkov, S. I. and Guseva, Yu. A. and ,  and ,  and Toropov, A. A.},
    journal = {JETP Lett.},
    volume = {109},
    issue = {3},
    pages = {145},
    year = {2019},
    doi = {},
    url = {http://jetpletters.ru/ps/dx/10.1134/S0370274X19030019},
    note = {[Pisma v ZhETF 109, 147 (2019)]}
}