@article{JETPL.100.732,
    title = {},
    author = {Gusikhin, P. A. and Muravev, V. M. and Kukushkin, I. V.},
    journal = {JETP Lett.},
    volume = {100},
    issue = {10},
    pages = {648},
    year = {2014},
    doi = {},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X1422010X},
    note = {[Pisma v ZhETF 100, 732 (2014)]}
}