Using Kinematic Clones to Control the Dynamic Simulation of Articulated Figures. - Bill Westenhofer; James K. Hahn (Computer Graphics International, 1996)

The visual effects of The Chronicles of Narnia: the Lion, the Witch and the Wardrobe. - Dean Wright; Bill Westenhofer; Jim Berney; Scott Farrar (Comput. Entertain., 2006)