TY  - JOUR
AU  - A. A. Lyapunov
TI  - The works of P.\,S.~Novikov in the area of descriptive set theory
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1973
SP  - 11
EP  - 22
VL  - 133
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TM_1973_133_a2/
LA  - ru
ID  - TM_1973_133_a2
ER  -