Collaborative information spaces: Research directions at IMIS. George Papastefanatos, Yannis Stavrakas, Christos Papatheodorou, Theodore Dalamagas, Dieter Pfoser, Timos Sellis. 2nd ERCIM DIS Workshop on large scale and federated information spaces, Amsterdam, 2010 

Utilizing Wireless Positioning as a Tracking Data Source. Spiros Athanasiou, Panos Georgantas, George Gerakakis, Dieter Pfoser. SSTD2009: 171-188, 2009 

Providing Universal Access to History Textbooks: A Modified GIS Case. Dieter Pfoser, Alexandros Efentakis, Thanasis Hadzilacos, Sophia Karagiorgou, Giorgos Vasiliou. In Proceedings of the 9th International Symposium on Web and Wireless Geographical Information Systems (W2GIS), 2009., 2009

A new perspective on efficient and dependable vehicle routing. Dieter Pfoser, Alexandros Efentakis, Agnès Voisard, Carola Wenk. In Proceedings of the 17th ACM SIGSPATIAL International Symposium on Advances in Geographic Information Systems (ACM GIS), 2009., 2009