TY  - JOUR
AU  - Klep, Igor
TI  - On Valuations, Places and Graded Rings Associated to ∗-Orderings
JO  - Canadian mathematical bulletin
PY  - 2007
SP  - 105
EP  - 112
VL  - 50
IS  - 1
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CMB-2007-010-4/
DO  - 10.4153/CMB-2007-010-4
ID  - 10_4153_CMB_2007_010_4
ER  -