Search results for: A. Popov
Bulletin of the Russian Academy of Sciences: Physics > 2018 > 82 > 7 > 867-869
Bulletin of the Russian Academy of Sciences: Physics > 2018 > 82 > 6 > 632-636
Bulletin of the Russian Academy of Sciences: Physics > 2013 > 77 > 11 > 1360-1362
Bulletin of the Russian Academy of Sciences: Physics > 2007 > 71 > 9 > 1211-1215