The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
N.A. Vinokurov et al., “Novosibirsk Four-Orbit ERL With Three FELs”, in Proc. 8th Int. Particle Accelerator Conf. (IPAC'17), Copenhagen, Denmark, May 2017, paper FRXBB1, pp. 4836-4841, ISBN: 978-3-95450-182-3, https://doi.org/10.18429/JACoW-IPAC2017-FRXBB1, http://jacow.org/ipac2017/papers/frxbb1.pdf, 2017.