@article{JETPL.104.651, title = {}, author = {, and , and , and Kuntsevich, A. Yu. and Selivanov, Yu. G. and Chizhevskii, E. G. and , }, journal = {JETP Lett.}, volume = {104}, issue = {9}, pages = {629}, year = {2016}, doi = {}, url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X16210086}, note = {[Pisma v ZhETF 104, 651 (2016)]} }