@article{JETPL.109.584,
    title = {},
    author = {Baksht, E. Kh. and Vukolov, A. V. and ,  and Naumenko, G. A. and Potylitsyn, A. P. and Tarasenko, V. F. and ,  and Shevelev, M. V.},
    journal = {JETP Lett.},
    volume = {109},
    issue = {9},
    pages = {564},
    year = {2019},
    doi = {},
    url = {http://jetpletters.ru/ps/dx/10.1134/S0370274X19090029},
    note = {[Pisma v ZhETF 109, 584 (2019)]}
}