@article{10_1017_S0017089522000325,
     author = {Oman, Greg},
     title = {A characterization of potent rings},
     journal = {Glasgow mathematical journal},
     pages = {324--327},
     year = {2023},
     volume = {65},
     number = {2},
     doi = {10.1017/S0017089522000325},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089522000325/}
}