@proceedings{DBLP:conf/bpmn/2012,
  editor    = {Jan Mendling and
               Matthias Weidlich},
  title     = {Business Process Model and Notation - 4th International Workshop,
               {BPMN} 2012, Vienna, Austria, September 12-13, 2012. Proceedings},
  series    = {Lecture Notes in Business Information Processing},
  volume    = {125},
  publisher = {Springer},
  year      = {2012},
  url       = {https://doi.org/10.1007/978-3-642-33155-8},
  doi       = {10.1007/978-3-642-33155-8},
  isbn      = {978-3-642-33154-1},
  timestamp = {Thu, 15 Jun 2017 01:00:00 +0200},
  biburl    = {https://dblp.org/rec/conf/bpmn/2012.bib},
  bibsource = {dblp computer science bibliography, https://dblp.org}
}