@article{10_4153_CMB_1970_015_4,
     author = {Fieldhouse, David J.},
     title = {Pure {Simple} and {Indecomposable} {Rings}},
     journal = {Canadian mathematical bulletin},
     pages = {71--78},
     year = {1970},
     volume = {13},
     number = {1},
     doi = {10.4153/CMB-1970-015-4},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1970-015-4/}
}