著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
IGARASHI Takeo,Teddy : A Sketching Interface for 3D Freeform Design,ACM SIGGRAPH'99,,,1999,,,409-416,https://cir.nii.ac.jp/crid/1570009749394533248,