TY  - RPRT
TI  - Visual conspicuity and selective background interference in eccentric vision.
AU  - F L Engel
PY  - 1974
DO  - 10.1016/0042-6989(74)90034-0
UR  - https://pubmed.ncbi.nlm.nih.gov/4417611/
ID  - 4417611
ER  -