Bremer P, Edelsbrunner H, Hamann B, Pascucci V. 2003. A multi-resolution data structure for two-dimensional Morse-Smale functions. Proceedings of the 14th IEEE Conference on Visualization . VIS: IEEE Visualization, 139–146.
LibreCat: https://research-explorer.ista.ac.at/record/3997
DOI: 10.1109/VISUAL.2003.1250365