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@article{JGG_2019_23_1_JGG_2019_23_1_a4, author = {R. Manfrin }, title = {Addendum to {Pohlke's} {Theorem,} a {Proof} of {Pohlke-Schwarz's} {Theorem}}, journal = {Journal for geometry and graphics}, pages = {41--44}, publisher = {mathdoc}, volume = {23}, number = {1}, year = {2019}, url = {http://geodesic.mathdoc.fr/item/JGG_2019_23_1_JGG_2019_23_1_a4/} }
R. Manfrin . Addendum to Pohlke's Theorem, a Proof of Pohlke-Schwarz's Theorem. Journal for geometry and graphics, Tome 23 (2019) no. 1, pp. 41-44. http://geodesic.mathdoc.fr/item/JGG_2019_23_1_JGG_2019_23_1_a4/