@techreport{weko_37850_1,
   author	 = "笠原龍夫",
   title	 = "豊富な文字種を持つプリンタの実現性について",
   year 	 = "1984",
   institution	 = "（株）リコー",
   number	 = "51(1984-HI-019)",
   month	 = "dec"
}