TY  - JOUR
AU  - V. G. Durnev
AU  - A. I. Zetkina
TI  - The problem of solvability of a positive theory of an arbitrary group is algorithmically unsolvable
JO  - Čebyševskij sbornik
PY  - 2023
SP  - 40
EP  - 49
VL  - 24
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/CHEB_2023_24_1_a3/
LA  - ru
ID  - CHEB_2023_24_1_a3
ER  -