TY  - RPRT
TI  - Dynamics and control research applicable to Apollo extension systems
AU  - Kurzhals, P. R.
AU  - Keckler, C. R.
AU  - Piland, W. M.
PY  - 1965
UR  - https://ntrs.nasa.gov/citations/19720063710
ID  - 19720063710
ER  -