@techreport{weko_38985_1,
   author	 = "田村,清",
   title	 = "超高解像度グラフィックス",
   year 	 = "1990",
   institution	 = "日本無線技術第5部グラフィック技術課",
   number	 = "16(1989-CG-043)",
   month	 = "feb"
}