%0 Journal Article
%A Izidor Hafner
%A Tomislav Žitko
%T Paper Model Solution of Conway-Radin-Sadun Problem
%J Visual Mathematics
%D 2007
%V 9
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VM_2007_9_2_a4/
%F VM_2007_9_2_a4