TY  - RPRT
TI  - X-ray emission lines from three Galactic bulge sources
AU  - Vrtilek, S. D.
AU  - Helfand, D. J.
AU  - Halpern, J. P.
AU  - Kahn, S. M.
AU  - Seward, F. D.
PY  - 1986
UR  - https://ntrs.nasa.gov/citations/19870032193
ID  - 19870032193
ER  -