TY  - JOUR
AU  - E. M. Matveev
TI  - The index of multiplicative groups of algebraic numbers
JO  - Sbornik. Mathematics
PY  - 2005
SP  - 1307
EP  - 1318
VL  - 196
IS  - 9
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SM_2005_196_9_a2/
LA  - en
ID  - SM_2005_196_9_a2
ER  -