XYZ: A Project in Experimental Geometric Computation. - Jürg Nievergelt; Peter Schorn; Michele De Lorenzi; Christoph Ammann; Adrian Brüngger (Workshop on Computational Geometry, 1991)

My backyard. - Christoph Ammann (SIGGRAPH Video Review on Animation Theater Program (1), 2003)

The Birth of Sandman. - Christoph Ammann; Doug Bloom; Jonathan M. Cohen; John Courte; Lucio Flores; Sho Hasegawa; Nikos Kalaitzidis; Terrance Tornberg; Laurence Treweek; Bob Winter; Chris Yang (SIGGRAPH Sketches, 2007)