The Journal of Logic and Algebraic ProgrammingVolume 78, Issue 5, May–June 2009, Pages 289-290Guest Editors’ ForewordAuthor links open overlay panelOlaf Owe, Gerardo SchneiderShow moreShareCitehttps://doi.org/10.1016/j.jlap.2009.02.011Get rights and contentUnder an Elsevier user licenseopen archivePrevious article in issueNext article in issueRecommended articlesCited by (0)Copyright © 2009 Elsevier Inc. All rights reserved.