@article{AL_1999_38_2_a3,
     author = {O. B. Paison and M. V. Volkov and M. V. Sapir},
     title = {Finite separability in varieties of associative rings},
     journal = {Algebra i logika},
     pages = {201--227},
     publisher = {mathdoc},
     volume = {38},
     number = {2},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_1999_38_2_a3/}
}