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Tucker, M.A.; Anderson, N.D.: Guide to information sources in mathematics and statistics (2004)
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Kürschners Deutscher Gelehrten-Kalender 2003 : Bio-bibliographisches Verzeichnis deutschsprachiger Wissenschaftler der Gegenwart. 3 Bde.: Geistes- und Sozialwissenschaften - Medizin - Naturwissenschaften - Technik (2002)
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Brockhaus Enzyklopädie : in 30 Bänden (2005-2006)
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Schmidt, A.P.: ¬Der Wissensnavigator : Das Lexikon der Zukunft (1999)
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Using the mathematical literature (2004)
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Katz, W.A.: Introduction to reference work : Vol.1: Basic information sources; vol.2: Reference services and reference processes (1992)
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Wikipedia : das Buch : aus der freien Enzyklopädie Wikipedia ; [mit der DVD-ROM Wikipedia 2005/2006] (2005)
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