@Inproceedings{schmitz2006content,
  author = {Schmitz, Christoph and Hotho, Andreas and Jäschke, Robert and Stumme, Gerd},
  title  = {Content Aggregation on Knowledge Bases using Graph Clustering},

  year   = {2006},
  number = {},
  url    = {http://www.kde.cs.uni-kassel.de/stumme/papers/2006/schmitz2006content.pdf},

  const  = {\ text}
}
@Article{cimiano05learning,
  author = {Cimiano, Philipp and Hotho, Andreas and Staab, Steffen},
  title  = {Learning Concept Hierarchies from Text Corpora using Formal Concept Analysis},
  journal = {Journal on Artificial Intelligence Research},
  year   = {2005},
  number = {},
  url    = {http://dblp.uni-trier.de/db/journals/jair/jair24.html#CimianoHS05},

  const  = {\ text}
}
@Inbook{hesse04formal,
  author = {Hesse, Wolfgang and Tilley, Thomas Alan},
  title  = {Formal Concept Analysis used for Software Analysis and Modelling},

  year   = {2005},
  number = {},
  url    = {},

  const  = {\ text}
}
@Inproceedings{ganter03creation,
  author = {Ganter, Bernhard and Stumme, Gerd},
  title  = {Creation and Merging of Ontology Top-Levels},

  year   = {2003},
  number = {},
  url    = {http://www.kde.cs.uni-kassel.de/stumme/papers/2003/ganter2003creation.pdf},

  const  = {\ text}
}
@Inproceedings{tane03courseware,
  author = {Tane, Julien and Schmitz, Christoph and Stumme, Gerd and Staab, Steffen and Studer, R.},
  title  = {The Courseware Watchdog:  an Ontology-based tool for finding and organizing
                  learning material},

  year   = {2003},
  number = {},
  url    = {http://www.kde.cs.uni-kassel.de/stumme/papers/2003/tane2003courseware.pdf},

  const  = {\ text}
}
@Techreport{fernandez02survey,
  author = {Fernandez-Lopez, Mariano and Gomez-Perez, Asun and Euzenat, Jerome and Gangemi, Aldo and Kalfoglou, Y. and Pisanelli, D. and Schorlemmer, M. and Steve, G. and Stojanovic, Ljilajana and Stumme, Gerd and Sure, York},
  title  = {A survey on methodologies for developing, maintaining, integration, evaluation and
                  reengineering ontologies},

  year   = {2002},
  number = {},
  url    = {http://www.kde.cs.uni-kassel.de/stumme/papers/2002/OntoWeb_Del_1-4.pdf},

  const  = {\ text}
}
@Inproceedings{stumme01bottom,
  author = {Stumme, G. and Maedche, A.},
  title  = {FCA-Merge: Bottom-Up Merging of Ontologies.},

  year   = {2001},
  number = {},
  url    = {http://www.kde.cs.uni-kassel.de/stumme/papers/2001/IJCAI01.pdf},

  const  = {\ text}
}
@Misc{ISO704,
  author = {of Standardization, International Organization},
  title  = {ISO 704. Terminology Work - Principles and Methods},

  year   = {2000},
  number = {},
  url    = {},

  const  = {\ text}
}
@Inproceedings{stumme00towardsanorder,
  author = {Stumme, G. and Studer, R. and Sure, Y.},
  title  = {Towards an Order-Theoretical Foundation for Maintaining and Merging Ontologies},

  year   = {2000},
  number = {},
  url    = {http://www.kde.cs.uni-kassel.de/stumme/papers/2000/REFMOD00.pdf},

  const  = {\ text}
}
@Inproceedings{gruber93towards,
  author = {Gruber, Tom R.},
  title  = {Towards Principles for the Design of Ontologies
                  Used for Knowledge Sharing},

  year   = {1993},
  number = {},
  url    = {},

  const  = {\ text}
}