@techreport{weko_53500_1,
   author	 = "目崎,祐史 and 増田,功",
   title	 = "階層的プランニングによる室内地図の自動生成",
   year 	 = "1991",
   institution	 = "セコムIS研究所, セコムIS研究所",
   number	 = "10(1990-CVIM-070)",
   month	 = "jan"
}