1. M. S. Alam et al. (CLEO Collaboration), in Proceedings of the International Symposium on Lepton and Photon Interactions at High Energies, Bonn, 24–29 August 1981 (to be published). See also
2. Measurement of the Branching ofϒ(2S)→π+π−+ϒ(1S)
3. Meson hyperfine splittings and leptonic decays
4. Lepton-width suppression of vector-meson decays
5. P. B. Mackenzie and G. P. Lepage, in Proceedings of the Conference on Perturbative QCD, Florida State University, March 1981 (unpublished), Cornell University Report No. CLNS 81–504.