[1] RHEIN WESTFAL TH AACHEN,INST PHYS 1,W-5100 AACHEN,GERMANY
[2] RHEIN WESTFAL TH AACHEN,INST PHYS 3,W-5100 AACHEN,GERMANY
[3] NATL INST HIGH ENERGY PHYS,AMSTERDAM,NETHERLANDS
[4] NATL INST NUCL PHYS & HIGH ENERGY PHYS,NIJMEGEN,NETHERLANDS
[5] CATHOLIC UNIV NIJMEGEN,NIJMEGEN,NETHERLANDS
[6] UNIV MICHIGAN,ANN ARBOR,MI 48109
[7] LAB PHYS PARTICULES,ANNECY,FRANCE
[8] JOHNS HOPKINS UNIV,BALTIMORE,MD 21218
[9] INST HIGH ENERGY PHYS,BEIJING,PEOPLES R CHINA
[10] TATA INST FUNDAMENTAL RES,BOMBAY 400005,INDIA
[11] NORTHEASTERN UNIV,BOSTON,MA 02115
[12] HUNGARIAN ACAD SCI,CENT RES INST PHYS,H-1361 BUDAPEST 5,HUNGARY
[13] HARVARD UNIV,CAMBRIDGE,MA 02138
[14] MIT,CAMBRIDGE,MA 02139
[15] IST NAZL FIS NUCL,FLORENCE,ITALY
[16] UNIV FLORENCE,I-50121 FLORENCE,ITALY
[17] LENINGRAD NUCL PHYS INST,GATCHINA,USSR
[18] FBLJA PROJECT,WORLD LAB,GENEVA,SWITZERLAND
[19] UNIV GENEVA,CH-1211 GENEVA 4,SWITZERLAND
[20] CHINESE UNIV SCI & TECHNOL,HEFEI,PEOPLES R CHINA
[21] UNIV LAUSANNE,CH-1000 LAUSANNE 17,SWITZERLAND
[22] UNIV LYON 1,INST NATL PHYS NUCL & PHYS PARTICULES,CNRS,INST PHYS NUCL LYON,F-69621 VILLEURBANNE,FRANCE
[23] CIEMAT,CTR ENERGY & ENVIRONM RES,MADRID,SPAIN
[24] MOSCOW THEORET & EXPTL PHYS INST,MOSCOW,USSR
[25] IST NAZL FIS NUCL,PAPLES,ITALY
[26] NAPLES UNIV,I-80138 NAPLES,ITALY
[27] CALTECH,PASADENA,CA 91125
[28] CARNEGIE MELLON UNIV,PITTSBURGH,PA 15213
[29] PRINCETON UNIV,PRINCETON,NJ 08544
[30] NATL INST NUCL PHYS,ROME,ITALY
[31] UNIV ROME LA SAPIENZA,I-00185 ROME,ITALY
[32] UNIV CALIF SAN DIEGO,LA JOLLA,CA 92093
[33] UNION UNIV UNION COLL,SCHENECTADY,NY 12308
[34] SHANGHAI INST CERAM,SHANGHAI,PEOPLES R CHINA
[35] CENT LAB AUTOMAT & INSTRUMENTAT,SOFIA,BULGARIA
[36] PAUL SCHERRER INST,WURENLINGEN,SWITZERLAND
[37] HIGH ENERGY PHYS INST,ZEUTHEN BERLIN,GERMANY
[38] SWISS FED INST TECHNOL,CH-8092 ZURICH,SWITZERLAND