@article{IVM_1987_12_a1, author = {V. D. Burkov}, title = {Stiff derivations of semiprime rings}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {12--14}, publisher = {mathdoc}, number = {12}, year = {1987}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1987_12_a1/} }