D. Beverungen, H. Lüttenberg, and V. Wolf, “Recombinant Service Systems Engineering,”10.1007/s12599-018-0526-4__Business &; Information Systems Engineering, vol. 60, no. 5, pp. 377–391, 2018, doi:10.1007/s12599-018-0526-4 .

D. Beverungen, H. Lüttenberg, and V. Wolf, “Recombinant Service System Engineering,” in Proceedings der 13. Internationalen Tagung Wirtschaftsinformatik (WI 2017), St. Gallen, Switzerland, 2017, pp. 136–150.