Electronic Resource
Allton, C.R.
;
Crisafulli, M.
;
Lubicz, V.
;
[et al.]
Martinelli, G.
;
Salina, G.
;
Bartoloni, A.
;
Battista, C.
;
Cabasino, S.
;
The Ape Collaboration
;
Marzano, F.
;
Rapuano, F.
;
Todesco, G.M.
;
Pech, J.
;
Torelli, M.
;
Cabibbo, N.
;
Vicini, P.
;
... and further 3
Amsterdam
:
Elsevier
Nuclear Physics B (Proceedings Supplements)
34 (1994), S. 456-458