The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
V. Balandin and N. Golubeva, “Notes on Linear Theory of Coupled Particle Beams with Equal Eigenemittances”, in Proc. IPAC'19, Melbourne, Australia, May 2019, pp. 98-100. doi:10.18429/JACoW-IPAC2019-MOPGW015