TY  - RPRT
TI  - Spatial-frequency bands in complex visual stimuli: American Sign Language.
AU  - T R Riedl
AU  - G Sperling
PY  - 1988
DO  - 10.1364/josaa.5.000606
UR  - https://pubmed.ncbi.nlm.nih.gov/3404311/
ID  - 3404311
ER  -