@techreport{weko_58239_1,
   author	 = "花岡,敏和",
   title	 = "ICカードによる新たな決済サービス“PiTaPa”",
   year 	 = "2004",
   institution	 = "株式会社スルッとKANSAI",
   number	 = "27(2003-EIP-023)",
   month	 = "mar"
}