@article{JETPL.106.45,
    title = {},
    author = {Alshits, V. I. and ,  and Lyubimov, V. N.},
    journal = {JETP Lett.},
    volume = {106},
    issue = {1},
    pages = {40},
    year = {2017},
    doi = {},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X17130094},
    note = {[Pisma v ZhETF 106, 45 (2017)]}
}