P Calter 2008 Squaring the Circle: Geometry in art and architecture John Wiley & Sons
B FlueckigerD PflugerG TrumpyS CrociT AydınA Smolic 2018 Investigation of Film Material–Scanner Interaction University of Zurich, Zurich Open Repository and Archive
K Jacobs 1969 Tom Tom the Piper’s Son, 16mm, color and b/w, silent, 115 min
K Jacobs 2008 ANAGLYPH TOM (Tom With Puffy Cheeks), anaglyph 3-D colour, sound, 109 min
M Turvey 2011 Ken Jacobs: Digital Revelationist October 137 107 124