TY  - JOUR
AU  - V. I. Mart'yanov
TI  - Universal extended theories of integers
JO  - Algebra i logika
PY  - 1977
SP  - 588
EP  - 602
VL  - 16
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AL_1977_16_5_a5/
LA  - ru
ID  - AL_1977_16_5_a5
ER  -