@techreport{2005-Gils-BasedSearch,
  author		= "{Gils}, B. van and {Proper}, H.A. (Erik) and {Bommel}, P. van and {van der Weide}, Th.P.",
  title			= "{Aptness based search on the Web}",
  number		= "ICIS--R06005",
  month			= "November",
  institution		= "Radboud University Nijmegen",
  year			= "2006",
  code			= "icis.ICIS-R06005",
  research_group	= "iris",
  class			= "Report"
}