@article{messagebasedwebservicecomposition,
  title = {Message-Based Web Service Composition, Integrity Constraints, and Planning under Uncertainty: A New Connection},
  author = {Jörg Hoffmann and Piergiorgio Bertoli and Malte Helmert and Marco Pistore},
  year = {2014},
  eprint = {1401.3470},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1401.3470v1},
}