TY - CONF ID - LWA2009 T1 - Proceedings of the LWA 2009: Lernen - Wissen - Adaptivität ED - Janssen, Frederik ED - Hartmann, Melanie Y1 - 2009 IS - Knowledge Engineering Group Technical Report TUD-KE-2009-04, Telekooperation Group Technical Report TUD-CS-2009-0157 AD - Darmstadt, Germany UR - /publications/reports/LWA09_Proceedings.pdf ER -