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Heintz, B.: ¬Die Herrschaft der Regel : zur Grundlagengeschichte des Computers (1993)
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Delahaye, J.-P.: PI: Die Story (1999)
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Hoffmann, P.: ¬Der Mann, der die Zahlen liebte : Die erstaunliche Geschichte des Paul Erdös und die Suche nach der Schönheit in der Mathematik (1999)
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