TY  - RPRT
TI  - A multi-channel approach to brightness coding.
AU  - F Kingdom
AU  - B Moulden
PY  - 1992
DO  - 10.1016/0042-6989(92)90212-2
UR  - https://pubmed.ncbi.nlm.nih.gov/1455729/
ID  - 1455729
ER  -