de Filosofía y Letras, UNAM, 2001. Rayward, Warden Boyd, El Universo de la Documentacion: la obra de Paul Otlet sobra documentacion y organizacion internacional, Trans. Pilar Arnau Rived, Madrid, Mundarnau, 2005. Van Acker, Wouter, “Internationalist Utopias of Visual Education. The Graphic and Scenographic Transformation of the Universal Encyclopaedia in the Work of Paul Otlet, Patrick Geddes, and Otto Neurath”, in Perspectives on Science, Vol.19, nr.1, 2011, p. 32-80. Van Acker, Wouter, "Universalism as Utopia. A Historical Study of the Schemes and Schemas of Paul Otlet (1868–1944)”, Unpublished PhD Dissertation, University Press, Zelzate, 2011. Van Acker, Wouter, Somsen, Geert, "A Tale of Two World Capitals – the Internationalisms of Pieter Eijkman and Paul Otlet", in Revue Belge de Philologie et d'Histoire/Belgisch Tijdschrift voor Filologie en Geschiedenis, Vol. 90, nr.4, 2012. Wright, Alex, Cataloging the World: Paul Otlet and the Birth of the Information Age, Oxford University Press, 2014. Wright, Alex, “Forgotten Forefather”, in Boxes & Arrows, 10 November 2003. Wright, Alex, Glut: Mastering Information Through the Ages, Washington D.C., Joseph Henry Press, 2007. Wright, Alex, "Paul Otlet and the Birth of the Information Age", Oxford, Oxford University Press, 2014, 384 pages. Wright, Alex, The Web Time Forgot, The New York Times, 17 June 2008. Documentary films Alle Kennis van de Wereld (Biography of Paul Otlet), documentary narrated by W. Boyd Rayward, Otlet’s biographer, in English and French, produced for Dutch television in 1998. Levie, Françoise, The Man Who Wanted to Classify the World, DVD, duration 60 minutes, Memento Production, 2006. Wright, Alex, The Web That Wasn't: Forgotten Forebears of the Internet, UX Brighton, 2012. Snelting, Femke, Fathers of the Internet, Verbindingen/Jonctions 14 – "Are You Being Served?”, December 2013. Rayward, Warden Boyd, Biography of Paul Otlet (YouTube, 23:20) Web pages Buckland, Michael, Paul Otlet, Pioneer of Information Management. Rayward, Warden Boyd, Bibliography of the works of Paul Otlet. Other projects on Paul Otlet’s work Theater Adhoc, The Humor and Tragedy of Completeness, on the occasion of the conference on European Modernism and the Information Society – Informing the Present, Understanding the Past, at the Graduate School of Library and Information Science of the University of Illinois Urbana-Champaign, 6–8 May 2005. External links Mundaneum Union of International Associations Universal Decimal Classification Documentary about Paul Otlet (Internet Archive) The Internet before the Internet, Perkowitz, Sidney, JSTOR Daily, 5 March 2016 Biographer Boyd Rayward's Paul Otlet page, University of Illinois Urbana-Champaign Ideographies of Knowledge,