@incollection{TUW-189416, author = {Zapletal, Marco and Schuster, Rainer and Liegl, Philipp and Huemer, Christian and Hofreiter, Birgit}, title = {Modelling Interorganizational Business Processes}, booktitle = {Handbook on Business Process Management 1}, year = {2010}, editor = {vom Brocke, Jan and Rosemann, Michael}, pages = {543--564}, publisher = {Springer}, address = {Heidelberg}, isbn = {978-3-642-00415-5}, keywords = {UN/CEFACT's Modeling Methodology, Inter-organizational business processes, process choreographies} }