@article{JETPL.97.287,
    title = {},
    author = {Iorsh, I. V. and ,  and ,  and , },
    journal = {JETP Lett.},
    volume = {97},
    issue = {5},
    pages = {249},
    year = {2013},
    doi = {},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X13050020},
    note = {[Pisma v ZhETF 97, 287 (2013)]}
}