TY  - RPRT
TI  - Progressive volume rendering of large unstructured grids.
AU  - Steven P Callahan
AU  - Louis Bavoil
AU  - Valerio Pascucci
AU  - Cláudio T Silva
DO  - 10.1109/tvcg.2006.171
UR  - https://pubmed.ncbi.nlm.nih.gov/17080866/
ID  - 17080866
ER  -