@techreport{weko_200633_1,
   author	 = "山條,朋子",
   title	 = "諸外国における公共安全ブロードバンドの現状と課題",
   year 	 = "2019",
   institution	 = "(株)KDDI総合研究所",
   number	 = "5",
   month	 = "nov"
}