Deryabin, Dmitry G.
Efremova, Ludmila V.
Vasilchenko, Alexey S.
Saidakova, Evgeniya V.
Sizova, Elena A.
Troshin, Pavel A.
Zhilenkov, Alexander V.
Khakina, Ekaterina A.
Funding for this research was provided by:
Russian Foundation for Basic Research (15-04-04379_a)
Russian Science Foundation (14-36-00023)
Russian Foundation for Basic Research (14-03-32058)
Russian President Science Foundation (МК-7166.2015.3)