@article{JETPL.106.712, title = {}, author = {, and , and , and , and Vinokur, V. M. and Mironov, A. Yu.}, journal = {JETP Lett.}, volume = {106}, issue = {11}, pages = {749}, year = {2017}, doi = {}, url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X17230114}, note = {[Pisma v ZhETF 106, 712 (2017)]} }