T. Küster, and A. Heßler. Business Process Management Workshops, volume 17 of Lecture Notes in Business Information Processing, page 200-211. Springer, (2008)
C. Kuster, J. Hippolyte, and Y. Rezgui. PRO-VE, volume 534 of IFIP Advances in Information and Communication Technology, page 486-495. Springer, (2018)