The following publications are possibly variants of this publication:
- Interactive Rendering of Large Unstructured Grids Using Dynamic Level-of-DetailSteven P. Callahan, João Luiz Dihl Comba, Peter Shirley, Cláudio T. Silva. visualization 2005: 26 [doi]
- Progressive Volume Rendering of Large Unstructured GridsSteven P. Callahan, Louis Bavoil, Valerio Pascucci, Cláudio T. Silva. tvcg, 12(5):1307-1314, 2006. [doi]
- Out-Of-Core Rendering of Large, Unstructured GridsRicardo C. Farias, Cláudio T. Silva. cga, 21(4):42-50, 2001. [doi]
- Interactive Volume Rendering of Unstructured Grids with Time-Varying Scalar Fields Fábio F. Bernardon, Steven P. Callahan, João Luiz Dihl Comba, Cláudio T. Silva. egpgv 2006: 51-58 [doi]
- Fast Polyhedral Cell Sorting for Interactive Rendering of Unstructured GridsJoão Comba, James T. Klosowski, Nelson L. Max, Joseph S. B. Mitchell, Cláudio T. Silva, Peter L. Williams. cgf, 18(3):369-376, 1999.
- Volume Rendering for Curvilinear and Unstructured GridsNelson L. Max, Peter L. Williams, Cláudio T. Silva, Richard Cook. icgi 2003: 210-217 [doi]
- Progressive volume rendering of unstructured grids on modern GPUsSteven P. Callahan, Louis Bavoil, Valerio Pascucci, Cláudio T. Silva. siggraph 2006: 78 [doi]
- A Survey of GPU-Based Volume Rendering of Unstructured GridsCláudio T. Silva, João Luiz Dihl Comba, Steven P. Callahan, Fábio F. Bernardon. rita, 12(2):9-30, 2005.