http://www.slideshare.net/siliconstudio/ss-38733183 pdf : http://www.siliconstudio.co.jp/rd/presentations/files/CEDEC2014/CEDEC2014_sskk.pdf pptx: http://www.siliconstudio.co.jp/rd/presentations/files/CEDEC2014/CEDEC2014_sskk.pptx

http://www.alexandre-pestana.com/shadows-using-dithering-and-temporal-supersampling/

http://www.fxguide.com/quicktakes/opensubdiv-3-0-coming/