TY  - RPRT
TI  - Linearity and non-linearity in cortical receptive fields.
AU  - R M Shapley
PY  - 1994
DO  - 10.1002/9780470514610.ch4
UR  - https://pubmed.ncbi.nlm.nih.gov/7882762/
ID  - 7882762
ER  -