@article{10_4153_CMB_1976_031_0,
     author = {Nicholson, W. K. and Springer, H. J.},
     title = {Local {Rings} with {Elementary} {Abelian} {Units}},
     journal = {Canadian mathematical bulletin},
     pages = {205--208},
     year = {1976},
     volume = {19},
     number = {2},
     doi = {10.4153/CMB-1976-031-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1976-031-0/}
}