TY  - JOUR
AU  - Ciemała, Marzena
TI  - Natural homomorphisms of Witt rings of orders in algebraic number fields
JO  - Mathematica slovaca
PY  - 2004
SP  - 473
EP  - 477
VL  - 54
IS  - 5
UR  - http://geodesic.mathdoc.fr/item/MASLO_2004_54_5_a4/
LA  - en
ID  - MASLO_2004_54_5_a4
ER  -