Computer Science ReviewVolume 3, Issue 2, May 2009, Page 53IntroductionAuthor links open overlay panelJosep Diaz, Jarik NesetrilShow moreShareCitehttps://doi.org/10.1016/j.cosrev.2009.04.004Get rights and contentReferences (0)Cited by (0)View full textCopyright © 2009 Published by Elsevier Inc.