1. Von Hellens, L., Nielsen, S., Beekhuyzen, J.: Qualitative case studies on implementation of enterprise wide systems. Idea Group, Hershey (2005)
2. Lewis, L.K., Seibold, D.R.: Innovation modification during intra-organizational adoption. Academy of Management Review 18(3), 22–54 (1993)
3. Esteves, J., Pastor, J.: Enterprise resource planning system research: An annotated bibliography. Communications of the Association for Information Systems 7(8), 1–52 (2001)
4. Harris, M., Lowendahl, J.M., Zastrocky, M.: Magic Quadrant for Higher Education Administrative Suites, Gartner Report. Gartner (2008)
5. Pollock, N., Cornford, J.: ERP Systems and the University as a “unique” organisation. Information Technology and People 17(1), 31–52 (2004)