@article{JETPL.100.343, title = {}, author = {Krivobok, V. S. and Nikolaev, S. N. and Bagaev, V. S. and Lebedev, V. S. and Onishchenko, E. E.}, journal = {JETP Lett.}, volume = {100}, issue = {5}, pages = {306}, year = {2014}, doi = {}, url = {http://jetpletters.ru/ps/dx/10.7868/S0370274X14170044}, note = {[Pisma v ZhETF 100, 343 (2014)]} }