TY  - JOUR
AU  - D. N. Ivanov
TI  - An analogue of Wagner's theorem for decompositions of matrix algebras
JO  - Sbornik. Mathematics
PY  - 2004
SP  - 1557
EP  - 1574
VL  - 195
IS  - 11
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_2004_195_11_a1/
LA  - en
ID  - SM_2004_195_11_a1
ER  -