1. ODP enterprise language: UML perspective;Aagedal,1999
2. Transformations and consistent semantics for ODP viewpoints;Bernardeschi,1997
3. Using the UML language to express the ODP enterprise concepts;Blanc,1999
4. Viewpoint consistency in ODP;Boiten;Computer Networks,2000
5. FDTs for ODP;Bowman;Computer Standards and Interfaces,1995