[1] RHEIN WESTFAL TH AACHEN,INST PHYS 3,W-5100 AACHEN,GERMANY
[2] UNIV BIRMINGHAM,SCH PHYS & SPACE RES,BIRMINGHAM B15 2TT,W MIDLANDS,ENGLAND
[3] VUB,ULB,INTER UNIV INST HIGH ENERGIES,BRUSSELS,BELGIUM
[4] RUTHERFORD APPLETON LAB,DIDCOT OX11 0QX,OXON,ENGLAND
[5] INST NUCL PHYS,KRAKOW,POLAND
[6] UNIV CALIF DAVIS,DEPT PHYS,DAVIS,CA 95616
[7] UNIV CALIF DAVIS,IIRPA,DAVIS,CA 95616
[8] UNIV DORTMUND,INST PHYS,W-4600 DORTMUND 50,GERMANY
[9] CENS,DAPNIA,F-91190 GIF SUR YVETTE,FRANCE
[10] UNIV GLASGOW,DEPT PHYS & ASTRON,GLASGOW G12 8QQ,SCOTLAND
[11] DESY,W-2000 HAMBURG 52,GERMANY
[12] UNIV HAMBURG,INST EXPTL PHYS 1,W-2000 HAMBURG 13,GERMANY
[13] UNIV HAMBURG,INST EXPTL PHYS 2,W-2000 HAMBURG 13,GERMANY
[14] UNIV HEIDELBERG,INST PHYS,W-6900 HEIDELBERG,GERMANY
[15] UNIV HEIDELBERG,INST HOCHENERGIEPHYS,W-6900 HEIDELBERG,GERMANY
[16] CHRISTIAN ALBRECHTS UNIV KIEL,INST REINE & ANGEW KERNPHYS,W-2300 KIEL 1,GERMANY
[17] SLOVAK ACAD SCI,INST EXPTL PHYS,KOSICE,SLOVAKIA
[18] UNIV LANCASTER,SCH PHYS & MAT,LANCASTER LA1 4YL,ENGLAND
[19] UNIV LIVERPOOL,DEPT PHYS,LIVERPOOL L69 3BX,ENGLAND
[20] QUEEN MARY & WESTFIELD COLL,LONDON,ENGLAND
[21] LUND UNIV,DEPT PHYS,S-22101 LUND,SWEDEN
[22] UNIV MANCHESTER,DEPT PHYS,MANCHESTER M13 9PL,LANCS,ENGLAND
[23] MOSCOW THEORET & EXPTL PHYS INST,MOSCOW,RUSSIA
[24] PN LEBEDEV PHYS INST,MOSCOW,RUSSIA
[25] MAX PLANCK INST PHYS & ASTROPHYS,MUNICH,GERMANY
[26] UNIV PARIS 11,LAL,CNRS,IN2P3,F-91405 ORSAY,FRANCE
[27] ECOLE POLYTECH,LPNHE,CNRS,IN2P3,F-91128 PALAISEAU,FRANCE
[28] UNIV PARIS 06,LPNHE,PARIS,FRANCE
[29] UNIV PARIS 07,CNRS,IN2P3,F-75221 PARIS 05,FRANCE
[30] CZECHOSLOVAK ACAD SCI,INST PHYS,CS-11142 PRAGUE 1,CZECH REPUBLIC
[31] CHARLES UNIV,CTR NUCL,PRAGUE,CZECH REPUBLIC
[32] INFN,ROME,ITALY
[33] UNIV ROMA LA SAPIENZA,DIPARTIMENTO FIS,I-00185 ROME,ITALY
[34] BERG UNIV GH WUPPERTAL,FACHBEREICH PHYS,WUPPERTAL,GERMANY
[35] DESY,INST HOCHENERGIEPHYS,ZEUTLEN,GERMANY
[36] SWISS FED INST TECHNOL,INST MITTELENERGIEPHYS,CH-8092 ZURICH,SWITZERLAND
[37] UNIV ZURICH,INST PHYS,CH-8006 ZURICH,SWITZERLAND
[38] STANFORD UNIV,STANFORD LINEAR ACCELERATOR CTR,STANFORD,CA 94305