Volodymyr Beletskyy Finding Coarse Grained Parallelism in Computational Geometry Algorithms. 913-922 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2669&spage=913 2003 conf/iccsa/2003-3 ICCSA (3) db/conf/iccsa/iccsa2003-3.html#Beletskyy03