@techreport{weko_24855_1,
   author	 = "堀口,真寿",
   title	 = "事務文書体系の幾何学内容体系の紹介（チュートリアル）",
   year 	 = "1987",
   institution	 = "NTT",
   number	 = "73(1987-ARC-046)",
   month	 = "oct"
}