TY  - RPRT
TI  - Geometry-dependent lighting.
AU  - Chang Ha Lee
AU  - Xuejun Hao
AU  - Amitabh Varshney
DO  - 10.1109/tvcg.2006.30
UR  - https://pubmed.ncbi.nlm.nih.gov/16509379/
ID  - 16509379
ER  -