TY  - RPRT
TI  - Beam-Waveguide Antenna Servo Design Issues for Tracking Low-Earth-Orbiting Satellites
AU  - Mellstrom, J. A.
AU  - Gawronski, W.
PY  - 1993
UR  - https://ntrs.nasa.gov/citations/20210004615
ID  - 20210004615
ER  -