* [[الرسوم الكاريكاتورية المسيئة لمحمد في صحيفة يولاندس بوستن]]
<ref name="aklemancaricature" />
<ref name="aklemancaricature">E. Akleman, J, Palmer, R. Logan, "Making Extreme Caricatures with a New Interactive 2D Deformation Technique with Simplicial Complexes", Proceedings of Visual 2000, pp. Mexico City, Mexico, pp. 165–170, September 2000. See the author's examples on [http://www-viz.tamu.edu/faculty/ergun/research/artisticdepiction/caricature/morphing/presidents VIZ-tamu.edu] {{webarchive |url=https://web.archive.org/web/20070701095901/http://www-viz.tamu.edu/faculty/ergun/research/artisticdepiction/caricature/morphing/presidents |date=July 1, 2007 }}</ref>