@InProceedings{Bourdeau:1998:LMCBKU,
  author =       "E. Bourdeau and P. Lugagne and P. Roques",
  title =        "Hierarchical Context Diagrams with {UML} - An Experience
                  Report on Satellite Ground System Analysis",
  pages =        "215--224",
  booktitle =    "The Unified Modeling Language, UML'98 - Beyond the
                  Notation. First International Workshop, Mulhouse, France,
                  June 1998",
  editor =       "Jean B{\'e}zivin and Pierre-Alain Muller",
  year =         "1998",
}