L. Deuff and . Olivier, La fiche entre économie informationnelle et attentionnelle The index card between informational and attentional economy, 2019.

L. Deuff, A. Olivier, and . Perret, « Hyperdocumentation: origin and evolution of a concept », Journal of Documentation, 2019.

B. Müller, Des muséees laboratoires aux Humanités digitales

P. Otlet and . Monde, universalisme: connaissance du monde, sentiment du monde, action organisée et plan du monde. Mundaneum, 1934.

W. Rayward and . Boyd, Published for International Federation for Documentation (FID) by All-Union Institute for Scientific and Technical Information (VINITI), 1975.

. Van-acker and . Wouter, Universalism as Utopia : A Historical Study of the Schemes and Schemas of Paul Otlet, Ghent University, 2011. biblio.ugent.be, pp.1868-1944