TY  - RPRT
TI  - Some stimuli and aptitudes determining apparent parallelism.
AU  - O W SMITH
AU  - P C SMITH
PY  - 1963
DO  - 10.2466/pms.1963.16.3.813
UR  - https://pubmed.ncbi.nlm.nih.gov/13989532/
ID  - 13989532
ER  -