Yulia A. Dorogova, AlexanderA. Notov, Michael M. Polevshchikov, Svetlana M. Dementyeva, Nadezhda I. Palagina, Maria L. Blinova and Lyudmila A. Zhukova
The Social Sciences 11 ( 8 ): 1929 - 1933 , 2016