Unknown
Brogi, P
;
Adriani, O
;
Akaike, Y
;
[et al.]
Asano, K
;
Asaoka, Y
;
Bagliesi, M G
;
Berti, E
;
Bigongiari, G
;
Binns, W R
;
Bonechi, S
;
Bongi, M
;
Bruno, A
;
Buckley, J H
;
Cannady, N
;
Castellini, G
;
Checchia, C
;
... and further 70
Institute of Physics