Gerald Sabin Rajkumar Kettimuthu Arun Rajan P. Sadayappan Scheduling of Parallel Jobs in a Heterogeneous Multi-site Environement. 87-104 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2862&spage=87 2003 conf/jsspp/2003 JSSPP db/conf/jsspp/jsspp2003.html#SabinKRS03