%0 Journal Article
%A Izidor Hafner
%T Animated Proof of Conway-Radin-Sadun Problem
%J Visual Mathematics
%D 2007
%V 9
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VM_2007_9_1_a1/
%F VM_2007_9_1_a1