Anna Glukhova Ralf Klamma Matthias Jarke Community-Aware Adaptive Systems. 796-801 2008 GI Jahrestagung (2) conf/gi/2008-2 db/conf/gi/gi2008-2.html#GlukhovaKJ07 http://subs.emis.de/LNI/Proceedings/Proceedings134/article2185.html