Unknown
Alagoz, E
;
Anelli, G
;
Antchev, G
;
[et al.]
Avati, V
;
Bassetti, V
;
Berardi, V
;
Boccone, V
;
Bozzo, M
;
Brücken, E
;
Buzzo, A
;
Catanesi, M G
;
Cuneo, S
;
Vià, C Da
;
Deile, M
;
Dinapoli, R
;
Eggert, K
;
... and further 40
Institute of Physics