References: [AAAM97]: G Alonso, D Agrawal, A El Abbadi, and C M Functionalities and Limitations of Current Workflow Management S Technical report, IBM Almaden Research Center, To appear in IEEE E [ASSR93]: P Attie, M Singh, A Sheth, and M R Specifying and Enforcing Intertask Depen- In P of the 19th I Conference on Very Large Data Bases, pages 134-145, Dublin,Ireland, [BSR96]: A Bonner, A Shruf, and S R LabFlow-1: A Database Benchmark for High Throughput Workflow M In P of the I Conference on Extending Database Technology,pages 25-29, Avignon, France, March [Con97]: Information Management C WebFlo - Delivery Imaging and Workflow over the W Technical report, Information Management Consultants, URL: