Semantic Web Services and Web Process Composition First International Workshop, SWSWPC 2004, San Diego, CA, USA, July 6, 2004, Revised Selected Papers Cardoso, Jorge Heftet / 2005 / Engelsk
Enterprise Information Systems 9th International Conference, ICEIS 2007, Funchal, Madeira, June 12-16, 2007, Revised Selected Papers Filipe Joaquim Heftet / 2008 / Engelsk
