@article{JETPL.96.184,
    title = {},
    author = {,  and Arzhnikov, A. K. and Irkhin, V. Yu.},
    journal = {JETP Lett.},
    volume = {96},
    issue = {3},
    pages = {171},
    year = {2012},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_29871.shtml},
    note = {[Pisma v ZhETF 96, 184 (2012)]}
}