@article{JETPL.106.334,
    title = {},
    author = {Shutyi, A. M. and Sementsov, D. I.},
    journal = {JETP Lett.},
    volume = {106},
    issue = {6},
    pages = {358},
    year = {2017},
    doi = {},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X17180035},
    note = {[Pisma v ZhETF 106, 334 (2017)]}
}