@InProceedings{SCI:Ede2004a, author = "H. Edelsbrunner and J. Harer and V. Natarajan and V. Pascucci", title = "Local and Global Comparison of Continuous Functions", booktitle = "Proceedings of the {IEEE} Conference on Visualization ({VIS}-04)", pages = "275--280", year = "2004", month = "October", note = "UCRL-PROC-208677", }