@Inproceedings{EPTCS148.4,
  author    = {Bauereiss, Thomas and Hutter, Dieter},
  year      = {2014},
  title     = {Possibilistic Information Flow Control for Workflow Management Systems},
  editor    = {Kordy, Barbara and Mauw, Sjouke  and Pieters, Wolter },
  booktitle = {{\rm Proceedings First International Workshop on}
               Graphical Models for Security,
               {\rm Grenoble, France, April 12, 2014}},
  series    = {Electronic Proceedings in Theoretical Computer Science},
  volume    = {148},
  publisher = {Open Publishing Association},
  pages     = {47-62},
  doi       = {10.4204/EPTCS.148.4},
}