@article{MS2_1974__34_166344,
     author = {William H. Gustafson},
     title = {Group {Rings} of {Finite} {Representation} {Type.}},
     journal = {Mathematica Scandinavica},
     pages = {58--60},
     publisher = {mathdoc},
     volume = {34},
     year = {1974},
     zbl = {0284.20010},
     url = {http://geodesic.mathdoc.fr/item/MS2_1974__34_166344/}
}