@techreport{weko_20416_1,
   author	 = "今郷詔",
   title	 = "HyTime：文書の拡張としてのハイパーメディア記述言語",
   year 	 = "1992",
   institution	 = "（株）リコー中央研究所",
   number	 = "86(1992-DBS-091)",
   month	 = "nov"
}