@article{JETPL.116.756, title = {}, author = {Gorbunov, A. V. and , and Kulik, L. V. and Timofeev, V. B.}, journal = {JETP Lett.}, volume = {116}, issue = {11}, pages = {779}, year = {2022}, doi = {}, url = {http://jetpletters.ru/ps/dx/10.31857/S1234567822230033}, note = {[Pisma v ZhETF 116, 756 (2022)]} }