TY  - RPRT
TI  - Image averaging by optical filtering.
AU  - R D Fraser
AU  - G R Millward
PY  - 1970
DO  - 10.1016/s0022-5320(70)90126-7
UR  - https://pubmed.ncbi.nlm.nih.gov/5445833/
ID  - 5445833
ER  -