@incollection{cimiano2004conceptual,
  address = {Berlin/Heidelberg},
  author = {Cimiano, Philipp and Hotho, Andreas and Stumme, Gerd and Tane, Julien},
  booktitle = {Concept Lattices},
  editor = {Eklund, Peter},
  interhash = {e42d9895b0d816f231227f1be15b03dc},
  intrahash = {9676ee1ded2b73fa90253a2a5dccdbf8},
  isbn = {978-3-540-21043-6},
  pages = {189--207},
  publisher = {Springer},
  series = {Lecture Notes in Computer Science},
  title = {Conceptual Knowledge Processing with Formal Concept
                   Analysis and Ontologies},
  url = {http://dx.doi.org/10.1007/978-3-540-24651-0_18},
  volume = 2961,
  year = 2004
}

@inproceedings{cimiano2004concept,
  address = {Heidelberg},
  author = {Cimiano, Philipp and Hotho, Andreas and Stumme, Gerd and Tane, Julien},
  booktitle = {Concept Lattices},
  editor = {Eklund, Peter},
  interhash = {e42d9895b0d816f231227f1be15b03dc},
  intrahash = {062d956cd265215f53fdc7b8401b7f15},
  isbn = {3-540-23258-3},
  organization = {Second International Conference on Formal Concept Analysis, ICFCA 2004},
  pages = {189-207},
  publisher = {Springer},
  series = {LNAI},
  title = {Conceptual Knowledge Processing with Formal Concept Analysis and Ontologies},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2004/cimiano2004concept.pdf},
  volume = 2961,
  year = 2004
}

@inproceedings{stumme05conceptual,
  address = {Trondheim},
  author = {Stumme, Gerd},
  booktitle = {Ontologies-based techniques for DataBases and Information Systems},
  editor = {Collard, Martine and Cavarero, Jean-Louis},
  interhash = {946495ceddb971b4c276e1d1581eaf59},
  intrahash = {c0fef31a406a9e305ea459d24af29e0d},
  pages = 5,
  title = {Conceptual Knowledge Processing (Invited Talk)},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2005/stumme2005some_slides.pdf},
  year = 2005
}

@inproceedings{wille94plaedoyer,
  address = {Mannheim},
  author = {Wille, Rudolf},
  booktitle = {Begriffliche Wissensverarbeitung -- Grundfragen und Aufgaben},
  editor = {Wille, R. and Zickwolff, M.},
  interhash = {3d247c54b3ed4d35266336fc305665e1},
  intrahash = {4423251a98a4bba43a7ffa89c108a3fd},
  journal = {B. I. -Wissenschaftsverlag},
  pages = {11-25},
  publisher = {B. I. -Wissenschaftsverlag},
  title = {{Plädoyer für eine philosophische Grundlegung der Begrifflichen Wissensverarbeitung}},
  year = 1994
}