TY  - RPRT
TI  - Systems model for pupil size effect. II. Feedback model.
AU  - W C Krenz
AU  - L Stark
PY  - 1985
DO  - 10.1007/bf00350779
UR  - https://pubmed.ncbi.nlm.nih.gov/3995096/
ID  - 3995096
ER  -