@article{JETPL.93.818, title = {}, author = {, and , and , and Gorshunov, B. P. and , and Zhukova, E. S. and , and , and , and , and , and , and , and , and , }, journal = {JETP Lett.}, volume = {93}, issue = {12}, pages = {736}, year = {2011}, doi = {}, url = {http://jetpletters.ru/ps/0/article_29416.shtml}, note = {[Pisma v ZhETF 93, 818 (2011)]} }