[en] The new states, their properties and decays, total hadron cross sections, and the muon--electron events in e+e- annihilation are reviewed. 19 references
Apr 1976; 59 p; Royal Society on - New Particles and New Quantum Numbers; London, UK; 11 Mar 1976; CONF-7603114--1; Available from NTIS., PC A04/MF A01