The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
S. Yamamoto, “Development of Very Short Period Undulators”, in Proc. 9th Int. Particle Accelerator Conf. (IPAC'18), Vancouver, BC, Canada, Apr. 4,, pp. 1735-1739, doi:10.18429/JACoW-IPAC2018-WEXGBD1