目のShader
http://www.renderman.ru/articles/eyesshader.htm
気象のShaderとか
http://www.annie.ne.jp/~show/shader_lib/shaders.htm
Rendering for Beginners
http://www.smartcg.com/tech/cg/books/RfB/home/index.html
shader説明
http://gonzo.uni-weimar.de/~meister1/static/renderman/shader-03/index.html
RenderMan Academy
http://www.rendermanacademy.com/
http://www.rudycortes.rendermanacademy.com/DOCS/3Dshaders_01.htm
RManNotes
http://accad.osu.edu/~smay/RManNotes/
ohter
http://www.graphics.cornell.edu/~westin/lafortune/lafortunetest.rib
shaderman
http://www.dream.com.ua/thetool.html
RenderManョ Repository
http://www.renderman.org/RMR/index.html