@article{JETPL.95.42, title = {}, author = {, and , and Kulakovskii, V. D.}, journal = {JETP Lett.}, volume = {95}, issue = {1}, pages = {38}, year = {2012}, doi = {}, url = {http://jetpletters.ru/ps/0/article_29616.shtml}, note = {[Pisma v ZhETF 95, 42 (2012)]} }