S. Di Mitri, M. Cornacchia, and S. Spampinati,
   "Transverse Emittance-Preserving Transfer Line and Arc Compressor for High Brightness Electron Sources",
   in Proc. 37th International Free Electron Laser Conference, Daejeon, Republic of Korea, August 2015, paper MOP067, pp. 191-195,
    ISBN: 978-3-95450-134-2,
    doi:10.18429/JACoW-FEL2015-MOP067,
    http://accelconf.web.cern.ch/AccelConf/FEL2015/papers/mop067.pdf, 2015.