Omer Yayenie. Problem 11035. The American Mathematical Monthly, 110(8):742, 2003. [doi]
@article{Yayenie03, title = {Problem 11035}, author = {Omer Yayenie}, year = {2003}, url = {http://www.jstor.org/stable/3647861}, researchr = {https://researchr.org/publication/Yayenie03}, cites = {0}, citedby = {0}, journal = {The American Mathematical Monthly}, volume = {110}, number = {8}, pages = {742}, }