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@article{JGG_2004_8_1_JGG_2004_8_1_a0, author = {H. E. Bez and T. J. Wetzel }, title = {Optimal {Rational} {Circles} of {Degrees} {Five} and {Six}}, journal = {Journal for geometry and graphics}, pages = {1--16}, publisher = {mathdoc}, volume = {8}, number = {1}, year = {2004}, url = {http://geodesic.mathdoc.fr/item/JGG_2004_8_1_JGG_2004_8_1_a0/} }
H. E. Bez; T. J. Wetzel . Optimal Rational Circles of Degrees Five and Six. Journal for geometry and graphics, Tome 8 (2004) no. 1, pp. 1-16. http://geodesic.mathdoc.fr/item/JGG_2004_8_1_JGG_2004_8_1_a0/