- Siegfried Reich, Manolis Tzagarakis, Paul De Bra, editors, Hypermedia: Openness, Structural Awareness, and Adaptivity, International Workshops OHS-7, SC-3, and AH-3, Aarhus, Denmark, August 14-18, 2001. Revised Papers. Volume 2266 of Lecture Notes in Computer Science, Springer, 2002.