@inproceedings{2003-BosmanS-CaseVagueRepr,
  author		= "Bosman, S. and Weide, Th.P. van der",
  title			= "{A case for incorporating vague representations in formal information modeling}",
  booktitle		= "{Conferentie Informatiewetenschap 2003}",
  year			= "2003",
  research_group	= "iris",
  class			= "Conference"
}