TY  - RPRT
TI  - A mathematical theory of visual hallucination patterns.
AU  - G B Ermentrout
AU  - J D Cowan
PY  - 1979
DO  - 10.1007/bf00336965
UR  - https://pubmed.ncbi.nlm.nih.gov/486593/
ID  - 486593
ER  -