%0 Journal Article %A Christiaan van de Woestijne %T The structure of abelian groups supporting a number system (extended abstract) %J Actes des rencontres du CIRM %D 2009 %P 75-79 %V 1 %N 1 %I CIRM %U https://acirm.centre-mersenne.org/articles/10.5802/acirm.13/ %R 10.5802/acirm.13 %G en %F ACIRM_2009__1_1_75_0