The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
A. Chao, “Phase Space Gymnastics”, in Proc. 13th Symposium on Accelerator Physics (SAP'17), Jishou, China, Aug. 2017, paper MOCH1, pp. 14-18, ISBN: 978-3-95450-199-1, https://doi.org/10.18429/JACoW-SAP2017-MOCH1, 2018.