TY  - RPRT
TI  - REPRODUCTION OF BINARY VISUAL PATTERNS HAVING DIFFERENT ELEMENT-PRESENTATION SEQUENCES.
AU  - E R HARCUM
AU  - S M FRIEDMAN
PY  - 1963
DO  - 10.1037/h0047077
UR  - https://pubmed.ncbi.nlm.nih.gov/14047769/
ID  - 14047769
ER  -