1. Editorial

   EditorialNotes Pages: 1 - 1

2. Dispersive refraction in ray tracing

   • Spencer W. Thomas

   OriginalPaper Pages: 3 - 8

3. Experimental CSG environment for modelling solid

   • Shoichi Kitaoka

   OriginalPaper Pages: 9 - 14

4. A menu generator for audio visual networks

   • Tosiyasu L. Kunii
   • Yukari Shirota
   • Tsukasa Noma

   OriginalPaper Pages: 15 - 30

5. Clustering methods for geometric objects and applications to design problems

   • F. Dehne
   • H. Noltemeier

   OriginalPaper Pages: 31 - 38

6. Optical clustering

   • Frank Dehne

   OriginalPaper Pages: 39 - 43

7. A linear algorithm for eliminating hidden-lines from a polygonal cylinder

   • David Rappaport

   OriginalPaper Pages: 44 - 53

8. The elements of graphing data

   • Issei Fujishiro

   Book Review Pages: 54 - 54

9. Events

   Events Pages: 55 - 58