@article{10_4153_S0008439521000059,
     author = {Zhou, Yiqiang},
     title = {A multiplicative dual of nil-clean rings},
     journal = {Canadian mathematical bulletin},
     pages = {39--43},
     year = {2022},
     volume = {65},
     number = {1},
     doi = {10.4153/S0008439521000059},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/S0008439521000059/}
}