TY  - RPRT
TI  - Advanced Launch Vehicle Computer Program for Flyback and Recovery Trajectories
AU  - Conrad, D. P.
AU  - Perkins, T. E.
AU  - Von Puttkamer, J.
PY  - 1968
UR  - https://ntrs.nasa.gov/citations/19690011449
ID  - 19690011449
ER  -