1. Chaos and the taming of free electron laser spectral dynamics;Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment;1993-07
2. Spectral broadening and the sideband instability;Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment;1993-07
3. Asymptotic behaviour of a Compton free electron laser;Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment;1991-07