✦ LIBER ✦
Photometric features of the light curve of Her X-1/HZ Her from theUBV-observations in 1972–1988
✍ Scribed by I. Voloshina; V. Lyutyi
- Publisher
- Springer Netherlands
- Year
- 1990
- Tongue
- English
- Weight
- 172 KB
- Volume
- 169
- Category
- Article
- ISSN
- 0004-640X
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