Guy Camilleri Jean-Luc Soubie Joseph Zalaket TMMT: Tool Supporting Knowledge Modelling. 45-52 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2773&spage=45 2003 conf/kes/2003-1 KES db/conf/kes/kes2003-1.html#CamilleriSZ03