Theoretical Computer ScienceVolume 248, Issues 1–2, 6 October 2000, Pages 1-2ForewordAuthor links open overlay panelCharles ConselShow moreShareCitehttps://doi.org/10.1016/S0304-3975(00)00047-5Get rights and contentUnder an Elsevier user licenseopen archivePrevious article in issueNext article in issueRecommended articlesCited by (0)Copyright © 2000 Elsevier Science B.V. All rights reserved.