F. Ott, M. Koch, и A. Richter. Competence Management for Open Innovation - Tools and IT-support to unlock the innovation potential beyond company boundaries, 12, EUL Verlag, (2010)
A. Richter, и M. Koch. Proc. Intl. Conf. on the Design of Cooperative Systems 2008, стр. 87-98. Carry-le-Rouet, France, Institut d'Etudes Politiques d'Aix-en-Provence, (мая 2008)
A. Richter, и M. Koch. Proc. Intl. Conf. on the Design of Cooperative Systems 2008, стр. 87-98. Carry-le-Rouet, France, Institut d'Etudes Politiques d'Aix-en-Provence, (мая 2008)