The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
F. Zimmermann, R.W. Aßmann, and A.P. Blondel, “Summary of Design Concepts”, in Proc. 58th ICFA Advanced Beam Dynamics Workshop on High Luminosity Circular e^+e^- Colliders (eeFACT'16), Daresbury, UK, Oct. 2016, paper THS1H1, pp. 195-198, ISBN: 978-3-95450-187-8, https://doi.org/10.18429/JACoW-eeFACT2016-THS1H1, http://jacow.org/eefact2016/papers/ths1h1.pdf, 2017.