An Adaptive Framework for Visualizing Unstructured Grids with Time-Varying Scalar Fields
Bernardon, F.F.; Callahan, S. P, Comba, J.L.D.; & Silva, C.T.
Parallel Computing, Volume 33, Issue 6, 391-405, June 2007. ISBN 0167-8191.

Storing and Accessing Topology on the GPU: A Case Study on Mass-Spring Systems
Dietrich, C. A., Comba, J.L.D & Nedel, L. P. 
In ShaderX 5 - Advanced Rendering Techniques, 2007. Edited by Wolfgang Engel. Pages 565-578. Charles River Media ISBN 1-58450-499-4.

A Rule-Based Optimizer for Spatial Join Algorithms
Fornari, M. Iochpe, C & J. Comba 
Advances in Geoinformatics. Pages 87-105. Springer-Verlag, 2007. ISBN 978-3-540-734.

Multi-Fragment Effects on the GPU using the k-Buffer
L. Bavoil, S.P. Callahan, A. Lefohn, J.L.D. Comba, C.T. Silva
ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games, 2007. Pages 97-104. ISBN 9781595936288.