TY  - RPRT
TI  - Design and application of an adaptive tracking filter control system.
AU  - Dupont, T. E.
AU  - Hart, W. G., Jr.
AU  - Mcgowan, G. F.
PY  - 1968
UR  - https://ntrs.nasa.gov/citations/19680055852
ID  - 19680055852
ER  -