Electronic Resource
Michel, E.
;
Schmidt-Parzefall, W.
;
Appuhn, R.D.
;
[et al.]
Buchmuller, J.
;
Kolanoski, H.
;
Kreimeier, B.
;
Lange, A.
;
Siegmund, T.
;
Babaev, A.
;
Walther, A.
;
MacFarlane, D.B.
;
Tsipolitis, G.
;
Kapitza, H.
;
Tichomirov, I.
;
Parsons, J.A.
;
Prentice, J.D.
;
... and further 6
Amsterdam
:
Elsevier
Nuclear Instruments and Methods in Physics Research Section A:
283 (1989), S. 544-552