@article{RM_1999_54_5_a7,
     author = {A. V. Grishin},
     title = {The variety of associative rings is not {a~Specht} variety},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {1025--1026},
     year = {1999},
     volume = {54},
     number = {5},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/RM_1999_54_5_a7/}
}