TY  - RPRT
TI  - Visual sensitivity and parallel retinocortical channels.
AU  - R Shapley
PY  - 1990
DO  - 10.1146/annurev.ps.41.020190.003223
UR  - https://pubmed.ncbi.nlm.nih.gov/2407178/
ID  - 2407178
ER  -