Electronic Resource
Labarga, L.
;
Adolphsen, C.
;
Barnett, B.
;
[et al.]
Breakstone, A.
;
Dauncey, P.
;
Drewer, D.
;
Gratta, G.
;
Jacobsen, R.
;
Litke, A.
;
Schwarz, A.
;
Zaccardelli, C.
;
Matthews, J.
;
Turala, M.
;
Parker, S.
;
Luth, V.
Amsterdam
:
Elsevier
Nuclear Physics B (Proceedings Supplements)
16 (1990), S. 517