TY  - JOUR
AU  - I. A. Lavrov
TI  - Undecidability of elementary theories of certain rings
JO  - Algebra i logika
PY  - 1962
SP  - 39
EP  - 45
VL  - 1
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AL_1962_1_3_a3/
LA  - ru
ID  - AL_1962_1_3_a3
ER  -