@article{JETPL.100.596,
    title = {},
    author = {Straumal, B. B. and ,  and ,  and ,  and Bulatov, M. F. and Nekrasov, A. N.},
    journal = {JETP Lett.},
    volume = {100},
    issue = {8},
    pages = {535},
    year = {2014},
    doi = {},
    url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X14200119},
    note = {[Pisma v ZhETF 100, 596 (2014)]}
}