TY  - RPRT
TI  - Nonparametric two-dimensional point spread function estimation for biomedical imaging.
AU  - T D Doukoglou
AU  - I W Hunter
AU  - R E Kearney
PY  - 1993
DO  - 10.1007/bf02458047
UR  - https://pubmed.ncbi.nlm.nih.gov/8412381/
ID  - 8412381
ER  -