Unknown
de Angelis, G
;
Prete, G
;
Andrighetto, A
;
[et al.]
Manzolaro, M
;
Corradetti, S
;
Scarpa, D
;
Rossignoli, M
;
Monetti, A
;
Lollo, M
;
Calderolla, M
;
Vasquez, J
;
Zafiropoulos, D
;
Sarchiapone, L
;
Benini, D
;
Favaron, P
;
Rigato, M
;
... and further 24
Institute of Physics