Yves Papegay David Daney Jean-Pierre Merlet Parallel Implementation of Interval Analysis for Equations Solving. 555-559 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2840&spage=555 2003 conf/pvm/2003 PVM/MPI db/conf/pvm/pvm2003.html#PapegayDM03