Vadim Ponomarenko. The American Mathematical Monthly. The American Mathematical Monthly, 129(3):267, 2022. [doi]
@article{Ponomarenko22b, title = {The American Mathematical Monthly}, author = {Vadim Ponomarenko}, year = {2022}, doi = {10.1080/00029890.2022.2010496}, url = {https://doi.org/10.1080/00029890.2022.2010496}, researchr = {https://researchr.org/publication/Ponomarenko22b}, cites = {0}, citedby = {0}, journal = {The American Mathematical Monthly}, volume = {129}, number = {3}, pages = {267}, }