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1998 Journal Article The nature of some doubtful open clusters as revealed by HipparcosBaumgardt, H. (1998). The nature of some doubtful open clusters as revealed by Hipparcos. Astronomy and Astrophysics, 340 (2), 402-414. |
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1998 Journal Article The initial distribution and evolution of globular cluster systemsBaumgardt, H. (1998). The initial distribution and evolution of globular cluster systems. Astronomy and Astrophysics, 330 (2), 480-491. |