TY  - RPRT
TI  - Trichromatic opponent color classification.
AU  - E J Chichilnisky
AU  - B A Wandell
PY  - 1999
DO  - 10.1016/s0042-6989(99)00033-4
UR  - https://pubmed.ncbi.nlm.nih.gov/10615508/
ID  - 10615508
ER  -