Torbjörn Lager Fredrik Kronlid The CURRENT Platform: Building Conversational Agents in Oz. 161-174 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3389&spage=161 2004 conf/moz/2004 MOZ db/conf/moz/moz2004.html#LagerK04