Problems and Solutions. The American Mathematical Monthly, 123(8):831-839, 2016. [doi]
@article{X16m-3, title = {Problems and Solutions}, year = {2016}, url = {https://www.tandfonline.com/doi/abs/10.4169/amer.math.monthly.123.08.831}, researchr = {https://researchr.org/publication/X16m-3}, cites = {0}, citedby = {0}, journal = {The American Mathematical Monthly}, volume = {123}, number = {8}, pages = {831-839}, }