@article{MZM_1971_10_1_a8,
     author = {Yu. A. Drozd},
     title = {Structure of genera of representations of nonsemisimple rings},
     journal = {Matemati\v{c}eskie zametki},
     pages = {63--67},
     publisher = {mathdoc},
     volume = {10},
     number = {1},
     year = {1971},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1971_10_1_a8/}
}