@article{JETPL.101.908,
    title = {},
    author = {Dmitriev, V. V. and ,  and ,  and Soldatov, A. A. and Yudin, A. N.},
    journal = {JETP Lett.},
    volume = {101},
    issue = {12},
    pages = {808},
    year = {2015},
    doi = {},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X15120073},
    note = {[Pisma v ZhETF 101, 908 (2015)]}
}