The wrecked road in Cars - or how to damage perfectly good geometry. - Ferdi Scheepers; Andy Whittock (SIGGRAPH Sketches, 2006)

Procedural Geometry with Open Shading Language on Pixar's Onward and Soul. - Dave Dixon; Matt Johnson; Andy Whittock; Peter Roe; Jamie Hecker; Matt Kuruc (SIGGRAPH Talks, 2020)