TY  - JOUR
AU  - E. A. Polyakov
TI  - Recursive subsets of sets of recursive functions
JO  - Doklady Akademii Nauk
PY  - 1968
SP  - 1262
EP  - 1264
VL  - 183
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1968_183_6_a6/
LA  - ru
ID  - DAN_1968_183_6_a6
ER  -