“Russian Physics Journal” vol. 60. № 11. 2017. physics-2017-t60-no-11
“Russian Physics Journal” vol. 60. № 12/2. 2017. physics-2017-t60-no-12_2
“Russian Physics Journal” vol. 60. № 11. 2017. physics-2017-t60-no-11
“Russian Physics Journal” vol. 60. № 12/2. 2017. physics-2017-t60-no-12_2