@techreport{1998-vanLeijenhorst-FunctionsSymmetric,
  author		= "{van Leijenhorst}, D.C.",
  title			= "{Symmetric functions, I:}",
  number		= "CSI--R9803",
  month			= "January",
  institution		= "Radboud University Nijmegen",
  organization		= "Radboud University Nijmegen",
  year			= "1998",
  code			= "icis.CSI-R9803",
  research_group	= "icis",
  class			= "Report"
}