Margarita de Cabo Manuel Rodríguez Applying eODL and SDL-Patterns for Developing TMN Managed Systems. 33-49 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3319&spage=33 2004 conf/sam/2004 SAM db/conf/sam/sam2004.html#CaboR04