TY  - JOUR
AU  - O. I. Tsarkov
TI  - Extension of endomorphisms of the subsemigroup $\mathrm{GE}^+_2(R)$ to endomorphisms of $\mathrm{GE}^+_2(R[x])$, where $R$ is a partially-ordered commutative ring without zero divisors
JO  - Fundamentalʹnaâ i prikladnaâ matematika
PY  - 2013
SP  - 155
EP  - 184
VL  - 18
IS  - 4
UR  - http://geodesic.mathdoc.fr/item/FPM_2013_18_4_a11/
LA  - ru
ID  - FPM_2013_18_4_a11
ER  -