@article{TRSPY_1990_183_a11,
     author = {E. I. Zel'manov and A. I. Kostrikin},
     title = {A~theorem on sandwich algebras},
     journal = {Informatics and Automation},
     pages = {106--111},
     publisher = {mathdoc},
     volume = {183},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1990_183_a11/}
}