@book{HornKupriesReinke1998,
  author    = {Horn, Erika and Kupries, Mario and Reinke, Thomas},
  title     = {Architekturtypen f{\"u}r Agentenanwendungssysteme},
  series = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Informatik},
  volume    = {1998, 01},
  journal   = {Preprint / Universit{\"a}t Potsdam, Institut f{\"u}r Informatik},
  publisher = {Univ.},
  address   = {Potsdam},
  issn      = {0946-7580},
  year      = {1998},
  language  = {de}
}
@book{Horn1998,
  author    = {Horn, Erika},
  title     = {Grundlagen der Software-Entwicklung II : Objektorientierte Software-Architekturen},
  publisher = {Univ.},
  address   = {Potsdam},
  pages     = {5/31 S.},
  year      = {1998},
  language  = {de}
}
@article{HornKupriesGloede1998,
  author    = {Horn, Erika and Kupries, Mario and Gl{\"o}de, Dirk},
  title     = {Properties and models of software agents and agent systems},
  isbn      = {1-577-35063-4},
  year      = {1998},
  language  = {en}
}
@article{HornKupriesReinke1998,
  author    = {Horn, Erika and Kupries, Mario and Reinke, Thomas},
  title     = {Object-oriented software architecture types for the substantiation, development and fabrication of agent application systems},
  year      = {1998},
  language  = {en}
}