@article{IVM_1975_10_a7,
     author = {E. N. Roiz},
     title = {The {Jacobson} and {Baer} radicals of rings, and their multiplicative semigroups},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {71--79},
     publisher = {mathdoc},
     number = {10},
     year = {1975},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1975_10_a7/}
}