Hassan Ali Shah Ali, Keith A. Kearnes, Ágnes Szendrei, Zafar Ahmed, M. A. Prasad, et al.. A Difference of Square Roots: 10806. The American Mathematical Monthly, 108(6):570, 2001. [doi]
@article{AliKSAPa01, title = {A Difference of Square Roots: 10806}, author = {Hassan Ali Shah Ali and Keith A. Kearnes and Ágnes Szendrei and Zafar Ahmed and M. A. Prasad and et al.}, year = {2001}, url = {http://www.jstor.org/stable/2695726}, researchr = {https://researchr.org/publication/AliKSAPa01}, cites = {0}, citedby = {0}, journal = {The American Mathematical Monthly}, volume = {108}, number = {6}, pages = {570}, }