TY  - JOUR
AU  - V. D. Dzgoev
TI  - Constructivizations of direct products of algebraic systems
JO  - Algebra i logika
PY  - 1982
SP  - 138
EP  - 148
VL  - 21
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AL_1982_21_2_a1/
LA  - ru
ID  - AL_1982_21_2_a1
ER  -