@article{1998-Arampatzis-PhraseIR,
  author		= "Arampatzis, A.T. and Tsoris, T. and Koster, C.H.A. and Weide, Th.P. van der",
  title			= "{Phrase--based Information Retrieval}",
  journal		= "Information Processing \& Management",
  number		= "6",
  volume		= "34",
  month			= "December",
  year			= "1998",
  code			= "icis.CSI-R9809",
  research_group	= "iris",
  pages			= "693--707",
  class			= "Journal"
}