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Riehm, U.; Böhle, K.; Wingert, B.; Gabel-Becker, I.; Loeben, M.: Autoren, Verlage, Nutzer : Elektronisches Publizieren in der Bundesrepublik Deutschland (1989)
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Riehm, U.: Sind elektronische Informationen mehr wert? : ein empirischer Vergleich der Nutzung gleicher Information auf Papier und am Computerbildscirm (1994)
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Riehm, U.; Böhle, K.; Wingert, B.: Elektronisches Publizieren (2004)
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