@article{10_4153_CMB_1980_075_7,
     author = {Klein, Abraham A.},
     title = {A {Simple} {Proof} of a {Theorem} on {Reduced} {Rings}},
     journal = {Canadian mathematical bulletin},
     pages = {495--496},
     year = {1980},
     volume = {23},
     number = {4},
     doi = {10.4153/CMB-1980-075-7},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1980-075-7/}
}