TY  - RPRT
TI  - Perceived spatial frequency varies with stimulus duration.
AU  - P Tynan
AU  - R Sekuler
PY  - 1974
DO  - 10.1364/josa.64.001251
UR  - https://pubmed.ncbi.nlm.nih.gov/4419611/
ID  - 4419611
ER  -