Victor P. Gergel Roman G. Strongin Parallel Computing for Globally Optimal Decision Making. 76-88 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2763&spage=76 2003 conf/pact/2003 PaCT db/conf/pact/pact2003.html#GergelS03