TY  - RPRT
TI  - X-ray objective grating spectrograph
AU  - Catura, R. C.
AU  - Stern, R. A.
AU  - Cash, W.
AU  - Windt, D. L.
AU  - Culhane, J. L.
PY  - 1988
UR  - https://ntrs.nasa.gov/citations/19880062609
ID  - 19880062609
ER  -