Talk:Richard Friederich Arens

External links modified
Hello fellow Wikipedians,

I have just modified one external link on Richard Friederich Arens. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
 * Added archive https://web.archive.org/web/20130106144338/http://www.ias.edu/people/cos/frontpage?page=4 to http://www.ias.edu/people/cos/frontpage?page=4

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Cheers.— InternetArchiveBot  (Report bug) 08:14, 31 December 2017 (UTC)