@article{JETPL.101.300,
    title = {},
    author = {, },
    journal = {JETP Lett.},
    volume = {101},
    issue = {4},
    pages = {282},
    year = {2015},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_31188.shtml},
    note = {[Pisma v ZhETF 101, 300 (2015)]}
}