The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
K. Oide et al., “Progress in the Design of Beam Optics for FCC-ee Collider Ring*”, in Proc. 8th Int. Particle Accelerator Conf. (IPAC'17), Copenhagen, Denmark, May 2017, paper TUOCB1, pp. 1281-1284, ISBN: 978-3-95450-182-3, https://doi.org/10.18429/JACoW-IPAC2017-TUOCB1, http://jacow.org/ipac2017/papers/tuocb1.pdf, 2017.