Use of attributed grammars in speech signal processing. - M. Morgenthaler; C. Hansen (ICASSP, 1982)

The State of the Art of Visual Languages for Visualization. - Carla S. Williams; John Rasure; C. Hansen (IEEE Visualization, 1992)

Uncertainty Footprint: Visualization of Nonuniform Behavior of Iterative Algorithms Applied to 4D Cell Tracking. - Y. Wan; C. Hansen (Comput. Graph. Forum, 2017)