TY  - RPRT
TI  - Space-variant models of visual acuity using self-adjoint integral operators.
AU  - A L Stewart
AU  - R S Pinkham
PY  - 1994
DO  - 10.1007/bf00197319
UR  - https://pubmed.ncbi.nlm.nih.gov/8068777/
ID  - 8068777
ER  -