@article{SM_1970_12_1_a6,
     author = {L. A. Koifman},
     title = {Almost-semisimple rings},
     journal = {Sbornik. Mathematics},
     pages = {119--148},
     year = {1970},
     volume = {12},
     number = {1},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/SM_1970_12_1_a6/}
}