R-89-01.1VIRGINIA - PSI - SWIERK - ARIZONA - DUBNA - TBILISI - ZAGREB (PIBETA Collaboration)
Department of Physics, University of Virginia, Charlottesville, VA 22901, U.S.A. Paul Scherrer Institut, CH 5232 Villigen PSI, Switzerland Institute for Nuclear Studies, PL-05-400 Swierk, Poland Department of Physics and Astronomy, Arizona State University, Tempe, AZ 85287-1504, U.S.A. Joint Institute for Nuclear Research, Dubna, Russia Institute for High Energy Physics, Tbilisi State University, Georgia Rudjer Boskovic Institute, Zagreb, Croatia
