1. Free Electron Generators of Coherent Radiation;Smith,1982
2. Recirculating Electron Accelerators;Rand,1984
3. K.L. Brown, D.C. Carey, H. Iselin and F. Rothacker, SLAC-91-1974.
4. An optimized multicomponent wiggler design for a free electron laser oscillator
5. Intense Low Emittance Linac Beams for Free Electron Lasers;Smith,1986