@article{SEMR_2019_16_a23,
     author = {V. N. Zhelyabin},
     title = {Addition to {Block's} theorem and to {Popov's} theorem on differentially simple algebras},
     journal = {Sibirskie \`elektronnye matemati\v{c}eskie izvesti\^a},
     pages = {1375--1384},
     publisher = {mathdoc},
     volume = {16},
     year = {2019},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SEMR_2019_16_a23/}
}