@article{JETPL.110.83, title = {}, author = {, and Demyanova, A. S. and Goncharov, S. A. and Gurov, Yu. B. and , and Ogloblin, A. A. and , and Trzaska, W. H.}, journal = {JETP Lett.}, volume = {110}, issue = {2}, pages = {97}, year = {2019}, doi = {}, url = {http://jetpletters.ru/ps/dx/10.1134/S0370274X19140029}, note = {[Pisma v ZhETF 110, 83 (2019)]} }