@techreport{weko_39776_1,
   author	 = "國領二郎",
   title	 = "EDIによる企業間情報通信システムと取引関係",
   year 	 = "1993",
   institution	 = "NTT企業通信システム本部",
   number	 = "23(1992-IS-043)",
   month	 = "mar"
}