@unpublished{DumasReckerWeske2012,
  author    = {Dumas, Marlon and Recker, Jan and Weske, Mathias},
  title     = {Management and engineering of process-aware information systems: Introduction to the special issue},
  series = {INFORMATION SYSTEMS},
  volume    = {37},
  journal   = {INFORMATION SYSTEMS},
  number    = {2},
  publisher = {PERGAMON-ELSEVIER SCIENCE LTD},
  address   = {OXFORD},
  issn      = {0306-4379},
  doi       = {10.1016/j.is.2011.09.003},
  pages     = {77 -- 79},
  year      = {2012},
  language  = {en}
}
@unpublished{EymannKundischReckeretal.2014,
  author    = {Eymann, Torsten and Kundisch, Dennis and Recker, Jan and Bernstein, Abraham and Gebauer, Judith and Guenther, Oliver and Ketter, Wolfgang and zur Muehlen, Michael and Riemer, Kai},
  title     = {Should I stay or should I go - The challenges and opportunities of moving between University systems},
  series = {Business \& information systems engineering : the international journal of Wirtschaftsinformatik},
  volume    = {6},
  journal   = {Business \& information systems engineering : the international journal of Wirtschaftsinformatik},
  number    = {2},
  publisher = {Springer},
  address   = {Heidelberg},
  issn      = {1867-0202},
  doi       = {10.1007/s12599-014-0319-3},
  pages     = {115 -- 126},
  year      = {2014},
  language  = {en}
}