1. Ross, J.W., Weill, P., Robertson, D.C.: Enterprise Architecture as Strategy, vol. 1. Havard Business School Press, Cambridge (2006)
2. Buckl, S., Ernst, A.M., Lankes, J., Matthes, F., Schweda, C.M.: Enterprise architecture management patterns–exemplifying the approach. In: 12th International IEEE Enterprise Distributed Object Computing Conference, 2008. EDOC 2008, pp. 393–402 (2008)
3. Nurcan, S., Schmidt, R., and others: Introduction to the second international workshop service-oriented enterprise architecture for enterprise engineering. In: Proceedings of Service-oriented Enterprise Architecture for Enterprise Engineering (2010)
4. Schmidt, R., Zimmermann, A., Nurcan, S., Möhring, M., Bär, F., Keller, B.: Digitization – Perspectives for Conceptualization (2015, to appear)
5. Fitzgerald, M., Kruschwitz, N., Bonnet, D., Welch, M.: Embracing digital technology. MIT Sloan Manag. Rev., 1–12 (2013)