TY  - RPRT
TI  - Evidence for extended X-ray emission from globular clusters
AU  - Hartwick, F. D. A.
AU  - Grindlay, J. E.
AU  - Cowley, A. P.
PY  - 1982
UR  - https://ntrs.nasa.gov/citations/19820043850
ID  - 19820043850
ER  -