1. Research Report, RJ9913;ALONSO G.,1994
2. AMES, C. K., BURLEIGH, S. C. and MITCHELL, S. J. A webbased enterprise workflow system. Proceedings of the International ACM SIGGROUP Conference on Supporting Group Work: International Challenge. pp.214–220.
3. ATTIE, P., SINGH, M., SHETH, A. and RUSINKIEWICX, M. Specifying and enforcing intertask dependencies. Proceedings of the 19th International Conference on Very Large Databases. Dublin. pp.134–145.
4. BILIRIS, A., DAR, S., GEHANI, N., JAGADISH, H. V. and RAMAMRITHAM, K. ASSET: A System for Supporting Extended Transactions. Proceedings of the 1994 SIGMOD International Conference on Management of Data. May, Minneapolis. pp.44–54.
5. Merging application-centric and data-centric approaches to support transaction-oriented multi-system workflows