TY  - JOUR
AU  - Yu. V. Nagrebetskaya
TI  - The boundary equivalence for rings and matrix rings over them
JO  - Algebra i logika
PY  - 2000
SP  - 693
EP  - 710
VL  - 39
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AL_2000_39_6_a3/
LA  - ru
ID  - AL_2000_39_6_a3
ER  -