@article{JETPL.110.563,
    title = {},
    author = {Ovchinnikova, E. N. and Dmitrienko, V. E. and Kozlovskaya, K. A. and , },
    journal = {JETP Lett.},
    volume = {110},
    issue = {8},
    pages = {568},
    year = {2019},
    doi = {},
    url = {http://jetpletters.ru/ps/dx/10.1134/S0370274X19200098},
    note = {[Pisma v ZhETF 110, 563 (2019)]}
}