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		| Paper: | ζ Pup: The Merger of at Least Two Massive Stars? |  
		| Volume: | 465, Four Decades of Massive Star Research - A Scientific Meeting in Honor of Anthony J. Moffat |  
		| Page: | 342 |  
		| Authors: | Vanbeveren, D. |  
		| Abstract: | We first discuss the stellar and wind parameters of ζ Pup resulting from detailed UV diagnostics. These parameters together with the runaway nature of the star can most easily be explained by dynamical binary-binary or binary-single star interactions in dense stellar clusters. In this case ζ Pup is most likely the merger of at least two massive stars. |  
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