The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
F. Gerigk and P.A. McIntosh, “Working Group Summary: Superconducting RF”, in Proc. ERL'19, Berlin, Germany, Sep. 2019, pp. 177-179. doi:10.18429/JACoW-ERL2019-FRCOYBS04