TY  - RPRT
TI  - [Absolute thresholds of luminance].
AU  - D Gligo
AU  - I Luttenberger
PY  - 1974
DO  - 10.1159/000307109
UR  - https://pubmed.ncbi.nlm.nih.gov/4408450/
ID  - 4408450
ER  -