TY  - JOUR
AU  - Zdeněk Polický
TI  - On the group of circular units
 of any compositum of quadratic fields
JO  - Acta Arithmetica
PY  - 2009
SP  - 111
EP  - 115
VL  - 139
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/aa139-2-2/
DO  - 10.4064/aa139-2-2
LA  - en
ID  - 10_4064_aa139_2_2
ER  -