✦ LIBER ✦
∗Eight Miyun radio sources identified as BL Lac objects or quasars: Zhang Xi-zheng, Zhu Wen-hai, Wei Jian-yan, Hu Jing-yao and Ma Zhen-guo Beijing Astronomical Observatory, CAS, Beijing 100080
- Book ID
- 108427881
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 75 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0275-1062
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