Electronic Resource
Vacchi, A.
;
Cox, P.T.
;
Giacomelli, P.
;
[et al.]
Castoldi, A.
;
Chinnici, S.
;
Gatti, E.
;
Longoni, A.
;
Palma, F.
;
Ballocchi, G.
;
Kemmer, J.
;
Sampietro, M.
;
Holl, P.
;
Rehak, P.
Amsterdam
:
Elsevier
Nuclear Instruments and Methods in Physics Research Section A:
326 (1993), S. 267-272