@techreport{weko_98766_1,
   author	 = "清水,光 and 桝田,温子",
   title	 = "都市道路における信号制御システムの開発",
   year 	 = "2014",
   institution	 = "福山大学, 弓削商船高等専門学校",
   number	 = "1",
   month	 = "feb"
}