@article{AL_1964_3_3_a3,
     author = {E. A. Polyakov},
     title = {Some properties of algebras of recursive functions},
     journal = {Algebra i logika},
     pages = {39--57},
     publisher = {mathdoc},
     volume = {3},
     number = {3},
     year = {1964},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/AL_1964_3_3_a3/}
}