[1] UNIV GLASGOW,GLASGOW G12 8QQ,SCOTLAND
[2] UNIV HAMBURG,INST EXPTL PHYS 2,D-2000 HAMBURG 13,FED REP GER
[3] UNIV KARLSRUHE,D-7500 KARLSRUHE,FED REP GER
[4] KERNFORSCHUNGSZENTRUM KARLSRUHE,D-7500 KARLSRUHE,FED REP GER
[5] MAX PLANCK INST PHYS & ASTROPHYS,D-8000 MUNICH 40,FED REP GER
[6] LAB ACCELERATEUR LINEAIRE,F-91405 ORSAY,FRANCE
[7] UNIV PARIS,PHYS NUCL & HAUTES ENERGIES LAB,F-75230 PARIS,FRANCE
[8] UNIV ROME,I-00185 ROME,ITALY
[9] IST NAZL FIS NUCL,I-00185 ROME,ITALY
[10] CENS,F-91191 GIF SUR YVETTE,FRANCE
[11] TEL AVIV UNIV,IL-69978 TEL AVIV,ISRAEL