TY  - RPRT
TI  - Voice encoding for the Space Shuttle using adaptive delta modulation
AU  - Schilling, D. L.
AU  - Garodnick, J.
AU  - Vang, H. A.
PY  - 1978
UR  - https://ntrs.nasa.gov/citations/19790035853
ID  - 19790035853
ER  -