@article{JETPL.108.359,
    title = {},
    author = {Shaginyan, V. R. and Msezane, A. Z. and Japaridze, G. S. and ,  and Leevik, Y. S.},
    journal = {JETP Lett.},
    volume = {108},
    issue = {5},
    pages = {335},
    year = {2018},
    doi = {},
    url = {http://jetpletters.ru/ps/dx/10.1134/S0370274X18170101},
    note = {[Pisma v ZhETF 108, 359 (2018)]}
}