@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},
  institution = {Universidad Politecnia de Madrid},
  interhash = {73c63c33ae604c7afad9cd36604f5c84},
  intrahash = {65a9d7650d99f11baa36420527fcedd9},
  title = {A survey on methodologies for developing, maintaining, integration, evaluation and
                  reengineering ontologies},
  type = {OntoWeb deliverable},
  url = {http://www.kde.cs.uni-kassel.de/stumme/papers/2002/OntoWeb_Del_1-4.pdf},
  year = 2002
}

@inbook{hesse04formal,
  author = {Hesse, Wolfgang and Tilley, Thomas Alan},
  booktitle = {Formal Concept Analysis: Foundations and Applications},
  editor = {Ganter, Bernhard and Stumme, Gerd and Wille, Rudolf},
  interhash = {54a13f608055c749302314b5c092fcc0},
  intrahash = {e1574155f034b66e6193cda6088481ab},
  pages = {288-303},
  publisher = {Springer},
  series = {LNAI },
  title = {Formal Concept Analysis used for Software Analysis and Modelling},
  volume = 3626,
  year = 2005
}