Unknown
Fasoli, A
;
Lister, J.B
;
Sharapov, S.E
;
[et al.]
Ali-Arshad, S
;
Bosia, G
;
Borba, D
;
Campbell, D.J
;
Deliyanakis, N
;
Dobbing, J.A
;
Gormezano, C
;
Holties, H.A
;
Huysmans, G.T.A
;
Jacquinot, J
;
Jaun, A
;
Kerner, W
;
Lavanchy, P
;
... and further 4
Institute of Physics