Unknown
Kardashev, N S
;
Novikov, I D
;
Lukash, V N
;
[et al.]
Pilipenko, S V
;
Mikheeva, E V
;
Bisikalo, D V
;
Wiebe, D S
;
Doroshkevich, A G
;
Zasov, A V
;
Zinchenko, I I
;
Ivanov, P B
;
Kostenko, V I
;
Larchenkova, T I
;
Likhachev, S F
;
Malov, I F
;
Malofeev, V M
;
... and further 5
Institute of Physics