F. Rosenberg, A. Michlmayr, C. Nagl, S. Dustdar:
"Distributed Business Rules within Service-Centric Systems";
in: "Handbook of Research on Emerging Rule-Based Languages and Technologies: Open Solutions and Approaches 2 Volumes", A. Giurca, D. Gasevic, K. Taveter (ed.); Information Science Reference, 2009, ISBN: 978-1-60566-402-6, 448 - 470.