TY  - RPRT
TI  - Critical Low-Noise Technologies Being Developed for Engine Noise Reduction Systems Subproject
AU  - Grady, Joseph E.
AU  - Civinskas, Kestutis C.
PY  - 2004
UR  - https://ntrs.nasa.gov/citations/20050192148
ID  - 20050192148
ER  -