C Evangelista (Bari U.), B Ghidini (Bari U.), A Palano (Bari U.), V Picciarelli (Bari U.), G Zito (Bari U.), P Mattig (Bonn U.), K Muller (Bonn U.), E Paul (Bonn U.), W Renneberg (Bonn U.), W Ruhmer (Bonn U.), BR French (CERN), DH Miller (CERN), WA Mitaroff (CERN), C Palazzi-Cerrina (CERN), R Strub (CERN), AS Thompson (CERN), M Edwards (Daresbury), T Armstrong (Glasgow U.), J Gordon (Glasgow U.), IS Hughes (Glasgow U.), R Mccluskey (Glasgow U.), RM Turnbull (Glasgow U.), C Best (Liverpool U.), RA Donald (Liverpool U.), DN Edwards (Liverpool U.), MA Houlden (Liverpool U.), G Costa, L Mandelli, S Pensotti, L Perini