@article{bretschneider2012rfidtechnologie,
  author = {Bretschneider, Ulrich and Leimeister, Jan Marco},
  interhash = {258403890e78de4cec35db2e8c40ebc4},
  intrahash = {1921cd5dd003067829a6172512c8e631},
  journal = {WiK-Zeitschrift für die Sicherheit der Wirtschaft},
  month = {September},
  note = 348,
  number = 5,
  pages = {38-40},
  title = {RFID-Technologie für das Eventmanagement},
  url = {http://pubs.wi-kassel.de/wp-content/uploads/2013/03/JML_370.pdf},
  year = 2012
}

@inproceedings{ls_leimeister,
  address = {Braunschweig, Germany},
  author = {Hartmann, M. and Bretschneider, U. and Prinz, A. and Leimeister, J. M.},
  booktitle = {Informatik 2012 - Game IT: Der Einsatz von IT-basierten Spielen und Spielmechaniken im organisationalen Kontext},
  interhash = {529e27197e7c75b91dabe78cf3506cb9},
  intrahash = {c29b31e7e6fb8467d4c7e547f55fc387},
  note = 335,
  title = {Patienten als Innovatoren – Eine modulare Erweiterung einer Patientencommunity zur Ideenschmiede},
  url = {http://pubs.wi-kassel.de/wp-content/uploads/2013/03/JML_356.pdf},
  year = 2012
}

@inproceedings{ls_leimeister,
  address = {Grenoble, France},
  author = {Hartmann, M. and Bretschneider, U. and Leimeister, J. M.},
  booktitle = {R&D Management Conference},
  interhash = {8fa4a86a6eb202470ff3bea2364cf390},
  intrahash = {bd7a75aa9caed4e2df95c3b6f4299827},
  note = 357,
  title = {Making patients to innovators - The case of the Ideenschmiede},
  url = {http://pubs.wi-kassel.de/wp-content/uploads/2013/04/JML_357.pdf},
  year = 2012
}

@inproceedings{ye2012collaboration,
  address = {Boston/Massachusetts, USA},
  author = {Ye, Hua and Kanhanhalli, Atreyi and Huber, Michael Josef and Bretschneider, Ulrich and Blohm, Ivo and Goswami, Suparna and Leimeister, Jan Marco and Krcmar, Helmut},
  booktitle = {Proceedings of the Academy of Management 2012 Annual Meeting; 3. - 7. August 2012},
  interhash = {ccb99d28ca26eeb514d270e7ac2a293f},
  intrahash = {6dfc4a332e950c4df95b76ae90692660},
  note = 326,
  title = {Collaboration and the Quality of User Generated Ideas in Online Innovation Communities},
  url = {http://pubs.wi-kassel.de/wp-content/uploads/2013/03/JML_318.pdf},
  year = 2012
}

@inproceedings{ls_leimeister,
  address = {Bozen/Bolzano, Italy},
  author = {Bretschneider, U. and Zogaj, S. and Leimeister, J.M.},
  booktitle = {VHB Jahrestagung 2012},
  interhash = {468d8705076e6ede4bc13528efab7350},
  intrahash = {503e8b0b3c4786a686d3cd266cd23124},
  note = 321,
  title = {Wettbewerb vs. Kollaboration: Wie verhalten sich Teilnehmer in Ideenwettbewerben und Ideen Communities?},
  url = {http://pubs.wi-kassel.de/wp-content/uploads/2013/03/JML_371.pdf},
  year = 2012
}