TY  - RPRT
TI  - Hybrid vortex method for lifting surfaces with free-vortex flow
AU  - Kandil, O. A.
AU  - Chu, L.-C.
AU  - Yates, E. C., Jr.
PY  - 1980
UR  - https://ntrs.nasa.gov/citations/19800035137
ID  - 19800035137
ER  -