TY  - RPRT
TI  - Critical flicker frequency and EEG alpha; a reliability study.
AU  - E KARP
AU  - M POLLACK
AU  - M FINK
PY  - 1962
DO  - 10.1016/0013-4694(62)90007-x
UR  - https://pubmed.ncbi.nlm.nih.gov/14454036/
ID  - 14454036
ER  -