Electronic Resource
The European Muon Collaboration
;
Aubert, J.J.
;
Bassompierre, G.
;
[et al.]
Becks, K.H.
;
Bertsch, Y.
;
Besson, C.
;
Best, C.
;
Bohm, E.
;
Edwards, A.
;
Melissinos, A.
;
Osborne, A.M.
;
Charles, B.
;
Broll, C.
;
Gossling, C.
;
Peroni, C.
;
Williams, D.
;
... and further 9
Amsterdam
:
Elsevier
Physics Letters B
89 (1980), S. 267-270