TY  - RPRT
TI  - Method and apparatus for a single channel digital communications system
AU  - Couvillon, L. A., Jr.
AU  - Carl, C.
AU  - Goldstein, R. M.
AU  - Posner, E. C.
AU  - Green, R. R.
PY  - 1973
UR  - https://ntrs.nasa.gov/citations/19740002020
ID  - 19740002020
ER  -