The Effect of Shadow Quality on the Perception of Spatial Relationships in Computer Generated Imagery. - Leonard Wanger (SI3D, 1992)

Perceiving spatial relationships in computer-generated images. - Leonard Wanger; James A. Ferwerda; Donald P. Greenberg (IEEE Computer Graphics and Applications, 1992)

Database Issues for Data Visualization: System Integration Issues. - Manish Arya; Nancy W. Grady; Georges G. Grinstein; Peter Kochevar; Deborah Swanberg; Venu Vasudevan; Leonard Wanger; Andreas Wierse; Mark A. Woyna (Workshop on Database Issues for Data Visualization, 1993)

An Intelligent Visualization System for Earth Science Data Analysis. - Zahid Ahmed; Leonard Wanger; Peter Kochevar (J. Vis. Lang. Comput., 1994)

The Tecate Data Space Exploration Utility. - Peter Kochevar; Leonard Wanger (SI3D, 1995)

Tecate: A Software Platform for Browsing and Visualizing Data from Networked Data Sources. - Peter Kochevar; Leonard Wanger (Digit. Tech. J., 1995)