1. Data on Particles and Resonant States
2. We use the notation of R. D. Tripp in “Baryon Resonances” CERN report 65–7 (Rev), and International School of Physics “Enrico Ferrai”, XXXIII Course, Strong Interactions, p. 70 [Academic Press (1966). The reader is referred to this article for further details and references.
3. Strange-Particle Resonant States
4. Resonances in the S11 pion nucleon amplitude
5. Structure in the Pion-Proton Total Cross Section Between 2 and 3 BeV