The Joint Accelerator Conferences Website (JACoW) is an international collaboration that publishes the proceedings of accelerator conferences held around the world.
N.S. Mirian, L. Giannessi, and S. Spampinati, “FEL Pulse Shortening by Superradiance at FERMI”, in Proc. 38th Int. Free Electron Laser Conf. (FEL'17), Santa Fe, NM, USA, Aug. 2017, paper MOP005, pp. 38-41, ISBN: 978-3-95450-179-3, https://doi.org/10.18429/JACoW-FEL2017-MOP005, 2018.