Electronic Resource
Borer, K.
;
Conta, C.
;
Dell'Acqua, A.
;
[et al.]
DeLotto, B.
;
Federspiel, A.
;
Ferrari, R.
;
Fraternali, M.
;
Fumagalli, G.
;
Rimoldi, A.
;
Hahn, B.
;
Hugentobler, E.
;
Pennacchio, E.
;
Pastore, F.
;
Goggi, G.
;
Schacher, J.
;
Hara, K.
;
... and further 4
Amsterdam
:
Elsevier
Nuclear Instruments and Methods in Physics Research Section A:
286 (1990), S. 128-134