http://mainisusuallyafunction.blogspot.com/2011/10/quasicrystals-as-sums-of-waves-in-plane.htmlDownload: High resolution geometric backgrounds. Meditation background. Yoga Flyer background. Zen print.
http://mainisusuallyafunction.blogspot.com/2011/10/quasicrystals-as-sums-of-waves-in-plane.html