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Are you Ingo Althöfer, author of the books below?
Spiele, Rätsel, Zahlen by Ingo Althöfer Numbers, Information and Complexity by Ingo Althöfer Spiele, Rätsel, Zahlen by Ingo Althöfer Mathe in Abizeitungen und Schul-Erinnerungen by Ingo Althöfer Vergesst ihn nicht! by Ingo Althöfer Mathe in Abizeitungen und Schul-Erinnerungen by Ingo Althöfer Vergesst ihn nicht! by Ingo Althöfer Hiding Data - Selected Topics by Rudolf Ahlswede Information Theory and Related Fields by Christian Deppe Hiding Data - Selected Topics by Rudolf Ahlswede


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