@article{JETPL.101.846,
    title = {},
    author = {Yakimov, A. I. and Kirienko, V. V. and Bloshkin, A. A. and ,  and Dvurechenskii, A. V.},
    journal = {JETP Lett.},
    volume = {101},
    issue = {11},
    pages = {750},
    year = {2015},
    doi = {},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X15110065},
    note = {[Pisma v ZhETF 101, 846 (2015)]}
}