Gerhard J. Woeginger. Nothing New about Equiangular Polygons. The American Mathematical Monthly, 120(9):849-850, 2013. [doi]
@article{Woeginger13, title = {Nothing New about Equiangular Polygons}, author = {Gerhard J. Woeginger}, year = {2013}, doi = {10.4169/amer.math.monthly.120.09.849}, url = {http://dx.doi.org/10.4169/amer.math.monthly.120.09.849}, researchr = {https://researchr.org/publication/Woeginger13}, cites = {0}, citedby = {0}, journal = {The American Mathematical Monthly}, volume = {120}, number = {9}, pages = {849-850}, }