Reyes
http://www.gimlay.org/~andoh/cg/faq/prman_notes.html
http://portal.acm.org/citation.cfm?doid=37401.37414
http://graphics.stanford.edu/courses/cs448a-01-fall/lectures/lecture16/
http://graphics.stanford.edu/courses/cs348b-95/cs348b.html
http://www.google.com/search?q=cache:YxQQZ8hydvYJ:www.ctc-g.co.jp/~RenderMan/renderman/documents/RenderMan_Basic.pdf+%E3%83%9E%E3%82%A4%E3%82%AF%E3%83%AD%E3%83%9D%E3%83%AA%E3%82%B4%E3%83%B3&hl=ja&lr=lang_ja&inlang=ja