Discrete Applied MathematicsVolume 192, 10 September 2015, Page 1EditorialPrefaceAuthor links open overlay panelUlrich Faigle (Guest Editors), Erik Kropat, Renato de Leone, Silja Meyer-Nieberg, Stefan PicklShow moreShareCitehttps://doi.org/10.1016/j.dam.2015.05.017Get rights and contentUnder an Elsevier user licenseopen archivePrevious article in issueNext article in issueRecommended articlesCited by (0)Copyright © 2015 Published by Elsevier B.V.