Benz, Dominik, Hotho, Andreas, Jäschke, Robert, Stumme, Gerd, Halle, Axel, Lima, Angela Gerlach Sanches, Steenweg, Helge and Stefani, Sven. "Academic Publication Management with PUMA - collect, organize and share publications." Paper presented at the meeting of the Proceedings of the European Conference on Research and Advanced Technology for Digital Libraries (ECDL) 2010, Berlin/Heidelberg, 2010.

Berendt, Bettina, Hotho, Andreas and Stumme, Gerd. "Bridging the Gap--Data Mining and Social Network Analysis for Integrating Semantic Web and Web 2.0." Web Semantics: Science, Services and Agents on the World Wide Web 8 , no. 2-3 (2010): 95 - 96.