Michael C. Slattery. On a Property Motivated by Groups with a Specified Number of Subgroups. The American Mathematical Monthly, 123(1):78-81, 2016. [doi]
@article{Slattery16-0, title = {On a Property Motivated by Groups with a Specified Number of Subgroups}, author = {Michael C. Slattery}, year = {2016}, url = {https://www.tandfonline.com/doi/abs/10.4169/amer.math.monthly.123.1.78}, researchr = {https://researchr.org/publication/Slattery16-0}, cites = {0}, citedby = {0}, journal = {The American Mathematical Monthly}, volume = {123}, number = {1}, pages = {78-81}, }