TY  - RPRT
TI  - A tuneable, bandwidth-adjustable solid-state filter
AU  - Glaser, A. B.
AU  - Halkias, C. C.
AU  - Meadows, H. E.
PY  - 1969
UR  - https://ntrs.nasa.gov/citations/19700036550
ID  - 19700036550
ER  -