Ann Macintosh Efthimios Tambouris Electronic Participation, First International Conference, ePart 2009, Linz, Austria, September 1-3, 2009, Proceedings 5694 2009 http://dx.doi.org/10.1007/978-3-642-03781-8 978-3-642-03780-1 ePart Lecture Notes in Computer Science Springer db/conf/epart/epart2009.html