@techreport{LangendoerferHiebelMaaseretal., author = {Langend{\"o}rfer, Peter and Hiebel, St. and Maaser, Michael and Nowak, St.}, title = {Djamal-Eddine Meddour: OMEGA common semantic, Deliverable 5.1, 2008}, language = {en} } @techreport{LangendoerferMaaser, author = {Langend{\"o}rfer, Peter and Maaser, Michael}, title = {White Paper WG5 Services and Applications: Middleware Platforms for Heterogeneous Distributed Systems}, language = {en} } @techreport{OrtmannMaaserMaye, author = {Ortmann, Steffen and Maaser, Michael and Maye, Oliver}, title = {Spezifikation der Middleware Architektur}, language = {de} }