@article{JETPL.100.59,
    title = {},
    author = {,  and Kudryashov, S. I. and ,  and ,  and ,  and ,  and Seleznev, L. V. and ,  and ,  and Khmel?nitskii, R. A.},
    journal = {JETP Lett.},
    volume = {100},
    issue = {1},
    pages = {55},
    year = {2014},
    doi = {},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X14130104},
    note = {[Pisma v ZhETF 100, 59 (2014)]}
}