TY  - RPRT
TI  - GPS-based certification for the microwave landing system
AU  - Thornton, C. L.
AU  - Young, L. E.
AU  - Wu, S. C.
AU  - Thomas, J. B.
PY  - 1984
UR  - https://ntrs.nasa.gov/citations/19850055674
ID  - 19850055674
ER  -