Electronic Resource
Adeva, B.
;
Aguilar-Benitez, M.
;
Antreasyan, D.
;
[et al.]
Becker, U.
;
Berdugo, J.
;
Bobbink, G.J.
;
Branson, J.
;
Burger, J.
;
Schetkowski, A.
;
Konig, A.C.
;
Wyslouch, B.
;
Burgos, C.
;
Mana, C.
;
Sciacca, C.
;
Timmermans, C.
;
Willmott, C.
;
... and further 9
Amsterdam
:
Elsevier
Nuclear Instruments and Methods in Physics Research Section A:
277 (1989), S. 187-193