TY  - RPRT
TI  - Digital Filtering and Processing by Transform Techniques. Volume 2 - Digital Filter Generation and Application Routines Final Report
AU  - German, E. H., Jr.
AU  - Little, K.
PY  - 1968
UR  - https://ntrs.nasa.gov/citations/19690005161
ID  - 19690005161
ER  -