%0 Journal Article %T Finiteness and periodicity of beta expansions – number theoretical and dynamical open problems %J Actes des rencontres du CIRM %D 2009 %P 3-9 %V 1 %N 1 %I CIRM %U https://doi.org/10.5802/acirm.2 %R 10.5802/acirm.2 %G en %F ACIRM_2009__1_1_3_0