K. Cole-McLaughlin

Loops in Reeb Graphs of 2-Manifolds

Valerio Pascucci, Herbert Edelsbrunner, Vijay Natarajan, 2004, Discret. Comput. Geom..

Multi-Resolution computation and presentation of Contour Trees

Valerio Pascucci, K. Cole-McLaughlin, G. Scorzelli, 2005 .