1. Tony Andrews, Francisco Curbera, Hitesh Dholakia, Yaron Goland, Johannes Klein, Frank Leymann, Kevin Liu, Dieter Roller, Doug Smith, Satish Thatte, Ivana Trickovic, and Sanjiva Weerawarana. Business process execution language for web services version 1.1, 2004.
2. David Booth, Hugo Haas, Francis McCabe, Eric Newcomer, Michael Champion, Chris Ferris, and David Orchard. Web services architecture (ws-a) - w3c working group note 11 february 2004, 2004.
3. O. Bukhres and C.J. Crawley. Failure handling in transactional workflows utilizing corba 2.0. In 10th ERCIM Database Research Group Workshop on Heterogeneous Information Management, Prague, 1996.
4. Erik Christensen, Francisco Curbera, Greg Meredith, and Sanjiva Weerawarana. Web services description language (wsdl) 1.2, 2003.
5. Jonathan E. Cook. Software process analysis: integrating models and data. SIGSOFT Softw. Eng. Notes, 25(1):44, 2000.