| "A History of the Crab Nebula" | Astronomical Society of the Pacific |
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| "Chapter 7: The Moon and Other Celestial Bodies" | Science with the Hubble Space Telescope — II |
| The Outer Disk of M31" | Thomas Wright, An Original Theory or New Hypothesis of the Universe … London, England: H |
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| Fitzpatrick, Richard February 13, 2006 | "Angular momentum loss by a stellar wind and rotational velocities of white dwarfs" |