@article{JETPL.98.427, title = {}, author = {Skornyakov, S. L. and Shein, I. R. and , and Anisimov, V. I.}, journal = {JETP Lett.}, volume = {98}, issue = {7}, pages = {373}, year = {2013}, doi = {}, url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X1319003X}, note = {[Pisma v ZhETF 98, 427 (2013)]} }