Enterprise and organizational modeling and simulation 13th International Workshop, EOMAS 2017, held at CAiSE 2017, Essen, Germany, June 12-13, 2017 : selected papers - Pergl, Robert ca. 20./21. Jh; Lock, Russell ca. 20./21. Jh; Babkin, Eduard 1971-; Molhanec, Martin (Springer, 2017)