@article{JETPL.105.515,
    title = {},
    author = {Zubarev, N. M. and Mesyats, G. A. and Yalandin, M. I.},
    journal = {JETP Lett.},
    volume = {105},
    issue = {8},
    pages = {537},
    year = {2017},
    doi = {},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X17080124},
    note = {[Pisma v ZhETF 105, 515 (2017)]}
}