Using Color in the X Window System versus Microsoft Windows: Part 1. - Theo Pavlidis; Kevin D. Hunter (IEEE Computer Graphics and Applications, 1998)

Using Color in the X Window System versus Microsoft Windows: Part 2. - Theo Pavlidis; Kevin D. Hunter (IEEE Computer Graphics and Applications, 1999)

Non-interactive geometric probing: Reconstructing non-convex polygons. - Kevin D. Hunter; Theodosios Pavlidis (Comput. Geom., 1999)