@article{AA_1991_3_5_a11,
     author = {Yu. V. Matiyasevich},
     title = {R.~Penrose. {{\textquotedblleft}The} emperor's new mind{\textquotedblright}. {Oxford} {University} {Press,} {Oxford} etc., 1989, xiii+466~pp.},
     journal = {Algebra i analiz},
     pages = {254--265},
     year = {1991},
     volume = {3},
     number = {5},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AA_1991_3_5_a11/}
}