TY  - RPRT
TI  - Negative flashes, positive flashes, and flicker examined by increment threshold technique.
AU  - M Ikeda
AU  - R M Boynton
PY  - 1965
DO  - 10.1364/josa.55.000560
UR  - https://pubmed.ncbi.nlm.nih.gov/5867974/
ID  - 5867974
ER  -