Electronic Notes in Theoretical Computer ScienceVolume 128, Issue 6, 23 May 2005, Pages 1-2PrefaceAuthor links open overlay panelMichael R.A. HuthShow moreShareCitehttps://doi.org/10.1016/j.entcs.2005.02.009Get rights and contentUnder a Creative Commons licenseopen accessPrevious article in issueNext article in issueRecommended articlesCited by (0)Copyright © 2005 Elsevier B.V.