@article{JETPL.104.864, title = {}, author = {, and , and Sadakov, A. V. and Muratov, A. V. and , and , and , and , and , and Pudalov, V. M.}, journal = {JETP Lett.}, volume = {104}, issue = {12}, pages = {852}, year = {2016}, doi = {}, url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X16240073}, note = {[Pisma v ZhETF 104, 864 (2016)]} }