TY  - RPRT
TI  - A methodology for hypersonic transport technology planning
AU  - Repic, E. M.
AU  - Olson, G. A.
AU  - Milliken, R. J.
PY  - 1973
UR  - https://ntrs.nasa.gov/citations/19730023221
ID  - 19730023221
ER  -