The Practice of Enterprise Modeling 11th IFIP WG 8.1. Working Conference, PoEM 2018, Vienna, Austria, October 31 - November 2, 2018, Proceedings - Buchmann, Robert Andrei; Buchmann, Robert Andrei; Karagiannis, Dimitris; Karagiannis, Dimitris; Kirikova, Marite; Kirikova, Marite (Springer International Publishing : Imprint: Springer, 2018)