천문학회보 (The Bulletin of The Korean Astronomical Society)
- 제18권
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- Pages.24.2-25
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- 1993
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- 1226-2692(pISSN)
A Fast Expanding H I Shell in W44: A Pre-Existing Wind-Blown Shell Overtaken by a Suprnova Remnant
- Koo, Bon-Chul (Department of Astronomy, Seoul National University) ;
- Heiles, Carl (Astronomy Department, University of California)
- 발행 : 1993.12.31