TY  - RPRT
TI  - Constant vs variable stimulus intensity and visual simple reaction time.
AU  - P Niemi
PY  - 1981
DO  - 10.2466/pms.1981.53.2.615
UR  - https://pubmed.ncbi.nlm.nih.gov/7312547/
ID  - 7312547
ER  -