@article{10_1017_S0017089500005243,
     author = {Wehrfritz, B. A. F.},
     title = {Group rings with finite central endomorphism dimension},
     journal = {Glasgow mathematical journal},
     pages = {169--176},
     year = {1983},
     volume = {24},
     number = {2},
     doi = {10.1017/S0017089500005243},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089500005243/}
}