The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
D. Jeon, “Classification of Space-Charge Resonances and Instabilities”, presented at the 61\textsuperscript{st} ICFA ABDW on High-Intensity and High-Brightness Hadron Beams (HB'18), Daejeon, Korea, June 2018, paper THP1WB03, unpublished.