@article{JETPL.97.665,
    title = {},
    author = {,  and ,  and ,  and ,  and ,  and ,  and Safin, T. R. and ,  and Tagirov, M. S.},
    journal = {JETP Lett.},
    volume = {97},
    issue = {10},
    pages = {579},
    year = {2013},
    doi = {},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X13100056},
    note = {[Pisma v ZhETF 97, 665 (2013)]}
}