A. Novokhatski,
   "Wake Field Potentials of 'Dechirpers'",
   in Proc. 37th International Free Electron Laser Conference, Daejeon, Republic of Korea, August 2015, paper MOP054, pp. 157-160,
    ISBN: 978-3-95450-134-2,
    doi:10.18429/JACoW-FEL2015-MOP054,
    http://accelconf.web.cern.ch/AccelConf/FEL2015/papers/mop054.pdf, 2015.