Abdullah Gani Nasser Abouzakhar Gordon A. Manson UMAS Learning Requirement for Controlling Network Resources. 487-494 http://www.springerlink.com/openurl.asp?genre=article&issn=0302-9743&volume=2718&spage=487 2003 conf/ieaaie/2003 IEA/AIE db/conf/ieaaie/ieaaie2003.html#GaniAM03