@techreport{weko_41223_1,
   author	 = "浜田浩行",
   title	 = "デジタル放送におけるダウンロードの概要",
   year 	 = "2004",
   institution	 = "NHK放送技術研究所",
   number	 = "126(2004-AVM-047)",
   month	 = "dec"
}