TY  - RPRT
TI  - On the approximation of the optical modulation transfer function (MTF) by analytical functions.
AU  - H Krueger
AU  - E A Moser
PY  - 1973
DO  - 10.1016/0042-6989(73)90130-2
UR  - https://pubmed.ncbi.nlm.nih.gov/4692538/
ID  - 4692538
ER  -