@article{JETPL.110.755,
    title = {},
    author = {Dolinina, D. A. and Shalin, A. S. and Yulin, A. V.},
    journal = {JETP Lett.},
    volume = {110},
    issue = {11},
    pages = {744},
    year = {2019},
    doi = {},
    url = {http://jetpletters.ru/ps/dx/10.1134/S0370274X19230085},
    note = {[Pisma v ZhETF 110, 755 (2019)]}
}