@techreport{1998-Plump-GraphRewriting,
  author		= "{Plump}, Detlef",
  title			= "{Term Graph Rewriting}",
  number		= "CSI--R9822",
  month			= "September",
  institution		= "Radboud University Nijmegen",
  organization		= "Radboud University Nijmegen",
  year			= "1998",
  code			= "icis.CSI-R9822",
  research_group	= "icis",
  class			= "Report"
}