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使用者:P. Birken

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I am a german mathematician and mostly active on the german Wikipedia since the beginning of 2004. I am a member of the board of Wikimedia Deutschland e. V. I am particulary concerned with methods to improve the quality of Wikipeida. For the last roundabout two years, I intensively worked on Flagged Revisions. See more on my german userpage: de:Benutzer:P. Birken.

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