TY  - RPRT
TI  - Turbofan noise generation. Volume 2: Computer programs
AU  - Ventres, C. S.
AU  - Theobald, M. A.
AU  - Mark, W. D.
PY  - 1982
UR  - https://ntrs.nasa.gov/citations/19850003483
ID  - 19850003483
ER  -