TY  - RPRT
TI  - Optical inertial space sextant for an advanced space navigation system
AU  - Derby, R. M.
AU  - Foley, W. D.
AU  - Gates, W. D.
AU  - Wilczynski, J. J.
PY  - 1964
UR  - https://ntrs.nasa.gov/citations/19650002700
ID  - 19650002700
ER  -