Unknown
Boos, E G
;
Samojlov, V V
;
Tashimov, M A
;
[et al.]
Temiraliev, T
;
Batyunya, B V
;
Boguslavsky, I V
;
Buzdavina, N A
;
Gramenitsky, I M
;
Ivanov, V G
;
Lednický, R
;
Tikhonova, L A
;
Topuriya, T
;
Valkarova, A
;
Vrba, V
;
Zlatanov, Z
;
Ervanne, J
;
... and further 16
Institute of Physics