Стр. 19-25
Author(s): Vladimir Yu Kukushkin
Стр. 32-34
Author(s): Reykande Barari
Стр. 42-47
Author(s): Tatiana Deich
Стр. 64-66
Author(s): Khristina M. Tur’inskaya
Стр. 67-67
Author(s): Georgy Chepik
Стр. 68-69
Author(s): Dender Kasahun
Стр. 72-74
Author(s): Vladislav V. Kruchinsky
Стр. 76-77
Author(s): Tatiana Gavristova / Elena Spiridonova