@techreport{1988-Falkenberg-ISArchitecture,
  author		= "{Falkenberg}, E.D.",
  title			= "{Information System and Environment: Explanation by Architecture}",
  number		= "88--02",
  institution		= "Vakgroep Informatiesystemen, University of Nijmegen, The Netherlands",
  year			= "1988",
  note			= "Research report",
  code			= "icis.88-02",
  research_group	= "iris",
  class			= "Report"
}