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@article{VM_2007_9_1_a1, author = {Izidor Hafner}, title = {Animated {Proof} of {Conway-Radin-Sadun} {Problem}}, journal = {Visual Mathematics}, publisher = {mathdoc}, volume = {9}, number = {1}, year = {2007}, url = {http://geodesic.mathdoc.fr/item/VM_2007_9_1_a1/} }
Izidor Hafner. Animated Proof of Conway-Radin-Sadun Problem. Visual Mathematics, Tome 9 (2007) no. 1. http://geodesic.mathdoc.fr/item/VM_2007_9_1_a1/