TY  - RPRT
TI  - A program to compute three-dimensional subsonic unsteady aerodynamic characteristics using the doublet lattic method, L216 (DUBFLX). Volume 1: Engineering and usage
AU  - Richard, M.
AU  - Harrison, B. A.
PY  - 1979
UR  - https://ntrs.nasa.gov/citations/19790023992
ID  - 19790023992
ER  -