![](/img/cover-not-exists.png)
High energy X-ray spectrum of Her X-1
DENNIS, B. R., MAURER, G. S., CUTLER, E. P., CRANNELL, C. J., DOLAN, J. F., FROST, K. J., ORWIG, L. E.Volume:
275
Year:
1978
Pages:
3
DOI:
10.1038/275195a0
File:
PDF, 263 KB
1978