van Werkhoven, G. H. C., & Schep, T. J. (1995). Nonlinear Macroscopic Equations for Pulse Evolution in a High-Gain Compton Fel. Nuclear Instruments & Methods in Physics Research Section a-Accelerators Spectrometers Detectors and Associated Equipment, 358, 485-488. https://doi.org/10.1016/0168-9002(94)01496-5 (Original work published)
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