@article{DeckerWeske2011,
  author    = {Gero Decker and Mathias Weske},
  title     = {Interaction-centric modeling of process choreographies},
  journal   = {Information systems},
  volume    = {36},
  number    = {2},
  pages     = {292 -- 312},
  doi       = {10.1016/j.is.2010.06.005},
  year      = {2011},
}