@article{oai:ipsj.ixsq.nii.ac.jp:00008279,
 author = {釜江, 尚彦 and 小杉, 信 and Kamae, Takahiko and Kosugi, Makoto},
 issue = {12},
 journal = {情報処理},
 month = {Dec},
 title = {円弧による曲線の近似表現},
 volume = {12},
 year = {1971}
}