TY  - RPRT
TI  - High Thrust-to-Power Annular Engine Technology
AU  - Patterson, Michael
AU  - Thomas, Robert
AU  - Crofton, Mark
AU  - Young, Jason A.
AU  - Foster, John E.
PY  - 2015
UR  - https://ntrs.nasa.gov/citations/20150023028
ID  - 20150023028
ER  -