@WWW{KoppLohmann2009,
  editor       = {Oliver Kopp and Niels Lohmann},
  title        = {1st Central-European Workshop on Services and their Composition, {ZEUS} 2009, Stuttgart, Germany, March 2-3, 2009. Proceedings},
  url          = {http://ceur-ws.org/Vol-438},
  urldate      = {2021-01-04},
  bibsource    = {dblp computer science bibliography, http://dblp.org},
  biburl       = {http://dblp.uni-trier.de/rec/bib/conf/zeus/2009},
  creationdate = {2021-01-16T17:52:55},
  publisher    = {CEUR-WS.org},
  series       = {{CEUR} Workshop Proceedings},
  volume       = {438},
  year         = {2009},
}