Choudhury, S.R. et al. 2026. Nonlinear Evolution and Persistence of Cellular Patterns in Self-Sustained Two-Dimensional Detonations. Journal of Vibration Testing and System Dynamics. 6, 4 (Aug. 2026), 387–411. DOI:https://doi.org/10.5890/JVTSD.2022.12.004.