@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},
  privnote = {\url{http://www.aifb.uni-karsruhe.de/WBS/ysu/publications/OntoWeb_Del_1-4.pdf}},
  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
}

@techreport{ontoweb-d1-4,
  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, Ljiljana and Stumme, Gerd and Sure, York},
  institution = {Universidad Politecnia de Madrid},
  interhash = {e90c436d06349699f8aaf114fa84c927},
  intrahash = {8d415e717e378c13b91068bc620768de},
  location = {Madrid},
  number = {1.4},
  title = {A survey on methodologies for developing, maintaining, integrating, evaluating and reengineering ontologies},
  type = {OntoWeb deliverable},
  url = {http://www.aifb.uni-karlsruhe.de/WBS/ysu/publications/OntoWeb_Del_1-4.pdf},
  year = 2002
}