TY  - RPRT
TI  - Visual conspicuity, directed attention and retinal locus.
AU  - F L Engel
PY  - 1971
DO  - 10.1016/0042-6989(71)90077-0
UR  - https://pubmed.ncbi.nlm.nih.gov/5558576/
ID  - 5558576
ER  -