TY  - RPRT
TI  - High-level user interfaces for transfer function design with semantics.
AU  - Christof Rezk Salama
AU  - Maik Keller
AU  - Peter Kohlmann
DO  - 10.1109/tvcg.2006.148
UR  - https://pubmed.ncbi.nlm.nih.gov/17080830/
ID  - 17080830
ER  -