@techreport{weko_83489_1,
   author	 = "斎藤,隆文 and 吉田,典正",
   title	 = "3次パラメトリック曲線の曲率変化の美的解析",
   year 	 = "2012",
   institution	 = "東京農工大学, 日本大学",
   number	 = "1",
   month	 = "aug"
}