@article{JETPL.109.401,
    title = {},
    author = {Bykov, A. A. and Strygin, I. S. and Goran, A. V. and ,  and Nomokonov, D. V. and Bakarov, A. K. and ,  and Vitkalov, S. A.},
    journal = {JETP Lett.},
    volume = {109},
    issue = {6},
    pages = {400},
    year = {2019},
    doi = {},
    url = {http://jetpletters.ru/ps/dx/10.1134/S0370274X19060110},
    note = {[Pisma v ZhETF 109, 401 (2019)]}
}