1. Dayal, U., Hsu, M., Ladin, R.: Business process coordination: State of the art, trends, and open issues. In: VLDB 2001. Proc. 27th International Conference on Very Large Data Bases, pp. 3–13 (2001)
2. Smith, M.: Business process intelligence. Intelligent Enterprise (December, 5 2002) (retrieved 22.10.2006), from http://www.intelligententerprise.com/021205/601feat2_1.jhtml
3. Lecture Notes in Computer Science;T. Neumuth,2006
4. Neumuth, T., Trantakis, C., Eckhardt, F., Dengl, M., Meixensberger, J., Burgert, O.: Supporting the analysis of intervention courses with surgical process models on the example of fourteen microsurgical lumbar discectomies. In: CARS 2007: Proc. 21st International Conference on Computer Assisted Radiology and Surgery (to appear, 2007)
5. OMG (Object Management Group): BPMN (Business Process Modeling Notation) 1.0: OMG Final Adopted Specification (February 2006) (retrieved 15.03.2007), from http://www.bpmn.org/