TY  - RPRT
TI  - Technology requirements for post-1985 communications satellites
AU  - Burtt, J. E.
AU  - Moe, C. R.
AU  - Elms, R. V.
AU  - Delateur, L. A.
AU  - Sedlacek, W. C.
AU  - Younger, G. G.
PY  - 1973
UR  - https://ntrs.nasa.gov/citations/19740008775
ID  - 19740008775
ER  -