TY  - RPRT
TI  - An object-oriented model for brightness perception.
AU  - F J Blommaert
AU  - J B Martens
PY  - 1990
DO  - 10.1163/156856890x00066
UR  - https://pubmed.ncbi.nlm.nih.gov/2275901/
ID  - 2275901
ER  -