1. Abstraction paradigms for computer graphics

   • Jonas Gomes
   • Luiz Velho

   Original Articles Pages: 227 - 239

2. A cellular automaton model of particle motions and its applications

   • Yoshiaki Takai
   • Katsuyuki Ecchu
   • Nami K. Takai

   Original Articles Pages: 240 - 252

3. Quadric and cubic bitetrahedral patches

   • Baining Guo

   Original Articles Pages: 253 - 262

4. Nonlinear ray tracing: Visualizing strange worlds

   • Eduard Gröller

   Original Articles Pages: 263 - 274

5. Creation of the canopy research network

   • Nalini Nadkarni
   • Geoffrey Parker

   Short Note Pages: 275 - 275

6. Events

   Events Pages: 276 - 276