Paper  bibtex   

@Article{BioInformatics04,
  author = 	 "Maksym Korotkiy and Rutger Middelburg and Henk Dekker
                  and Frank van Harmelen and Jan Lankelma",
  title = 	 "A tool for gene expression based PubMed search through combining data sources",
  journal = 	 "BioInformatics",
  year = 	 2004,
  volume =	 20,
  number =	 "1980-1982",
  keywords = {Medical Knowledge Representation},
  urlPaper = "http://www.cs.vu.nl/~frankh/postscript/BioInformatics04.pdf"
}