The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
S. Machida, J.-B. Lagrange, and M.E. Topp-Mugglestone, “Application of the FFA Concept to a Muon Collider Complex”, in Proc. IPAC'21, Campinas, SP, Brazil, May 2021, pp. 4006-4008. doi:10.18429/JACoW-IPAC2021-THPAB124