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@article{VM_2007_9_3_a2, author = {Izidor Hafner}, title = {Visual examples of a theorem of the axonometry}, journal = {Visual Mathematics}, publisher = {mathdoc}, volume = {9}, number = {3}, year = {2007}, url = {http://geodesic.mathdoc.fr/item/VM_2007_9_3_a2/} }
Izidor Hafner. Visual examples of a theorem of the axonometry. Visual Mathematics, Tome 9 (2007) no. 3. http://geodesic.mathdoc.fr/item/VM_2007_9_3_a2/