S. Braun, C. Kunzmann, and A. Schmidt. From CSCW to Web 2.0: European Developments in Collaborative Design: Selected Papers from COOP08, Springer London, London, (2010)
S. Braun, C. Kunzmann, and A. Schmidt. From CSCW to Web2.0: European Developments in Collaborative Design Selected Papers from COOP08, Springer, Berlin/Heidelberg, (2010)