TY  - JOUR
AU  - E. I. Bunina
AU  - A. V. Mikhalev
TI  - Elementary equivalence of the semigroup of invertible matrices with nonnegative elements
JO  - Fundamentalʹnaâ i prikladnaâ matematika
PY  - 2006
SP  - 39
EP  - 53
VL  - 12
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FPM_2006_12_2_a2/
LA  - ru
ID  - FPM_2006_12_2_a2
ER  -