TY  - RPRT
TI  - Suppressive and facilitatory spatial interactions in peripheral vision: peripheral crowding is neither size invariant nor simple contrast masking.
AU  - Dennis M Levi
AU  - Srividhya Hariharan
AU  - Stanley A Klein
PY  - 2002
DO  - 10.1167/2.2.3
UR  - https://pubmed.ncbi.nlm.nih.gov/12678590/
ID  - 12678590
ER  -