Complex varieties of general type whose canonical systems are composed with pencils /

অনুরূপ উপাদানগুলি

• The pencil :
  অনুযায়ী: Petroski, Henry
  প্রকাশিত: (1992)
• Lens work canon
• Extendible and stably extendible vector bundles over real projective spaces /
  অনুযায়ী: Kobayashi, Teiichi.
• Thiết kế bộ phận diện thương hiệu cho công ty PENCIL ART
  অনুযায়ী: Trần, Thị Bích Dự
  প্রকাশিত: (2021)
• Canon AE-1 :
  অনুযায়ী: Loaec, Ronan
  প্রকাশিত: (1977)