@techreport{2005-vandenBroek-WeightedDistance,
  author		= "{van den Broek}, Egon L. and {Schouten}, Theo E. and {Kisters}, Peter M. F. and {Kuppens}, Harco",
  title			= "{Weighted Distance Mapping (WDM)}",
  number		= "ICIS--R05036",
  month			= "Decewmber",
  institution		= "Radboud University Nijmegen",
  organization		= "Radboud University Nijmegen",
  year			= "2005",
  code			= "icis.ICIS-R05036",
  research_group	= "icis",
  class			= "Report"
}