Observation of a resonance in the KSp decay channel at a mass of 1765 MeV/c2 M.I. Adamovich, Y.A. Alexandrov, S.P. Baranov, D. Barberis, M. Beck, C. Bérat, W. Beusch, M. Boss, S. Brons, W. Brückner et al. (54 more) Eur. Phys. J. C, 50 3 (2007) 535-538 Published online: 27 March 2007 DOI: 10.1140/epjc/s10052-007-0284-9