@article{LaumannZellner2013,
  author    = {Laumann, Marcus and Zellner, Philipp},
  title     = {Evaluation of Business Processes for Business Process Standardization},
  series = {Proceedings of the 18th Pacific Asia Conference on Information Systems (PACIS 2013)},
  journal   = {Proceedings of the 18th Pacific Asia Conference on Information Systems (PACIS 2013)},
  year      = {2013},
  language  = {en}
}
@article{ZellnerAppelfellerLaumann2015,
  author    = {Zellner, Philipp and Appelfeller, Wieland and Laumann, Marcus},
  title     = {Darstellung, Beurteilung und Reduktion prozessualer Vielfalt},
  series = {Zeitschrift F{\"u}hrung + Organisation},
  volume    = {84},
  journal   = {Zeitschrift F{\"u}hrung + Organisation},
  number    = {1},
  issn      = {0722-7485},
  pages     = {17 -- 24},
  year      = {2015},
  language  = {de}
}
@incollection{ZellnerLaumannAppelfeller2015,
  author    = {Zellner, Philipp and Laumann, Marcus and Appelfeller, Wieland},
  title     = {Towards Managing Business Process Variants within Organizations - An Action Research Study},
  series = {Tung X. Bui, Ralph H. Sprague Jr.: Proceedings of the 48th Hawaii International Conference on System Sciences (HICSS)},
  booktitle = {Tung X. Bui, Ralph H. Sprague Jr.: Proceedings of the 48th Hawaii International Conference on System Sciences (HICSS)},
  publisher = {dblp},
  address   = {Hawaii},
  isbn      = {978-1-4799-7367-5},
  doi       = {10.1109/HICSS.2015.495},
  pages     = {4130 -- 4139},
  year      = {2015},
  language  = {mul}
}