Rania Khalaf, Revathi Subramanian, Thomas A. Mikalsen, Matthew J. Duftler, Judah Diament, Ignacio Silva-Lepe. Enabling Community Participation for Workflows through Extensibility and Sharing. In Stefanie Rinderle-Ma, Shazia Wasim Sadiq, Frank Leymann, editors, Business Process Management Workshops, BPM 2009 International Workshops, Ulm, Germany, September 7, 2009. Revised Papers. Volume 43 of Lecture Notes in Business Information Processing, pages 207-218, Springer, 2009. [doi]