Maria Calzarossa Luisa Massari Daniele Tessera Load Imbalance in Parallel Programs. 197-206 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2763&spage=197 2003 conf/pact/2003 PaCT db/conf/pact/pact2003.html#CalzarossaMT03