TY - JOUR AU - Rupert Lasser TI - Amenability and weak amenability of $l^1$-algebras of polynomial hypergroups JO - Studia Mathematica PY - 2007 SP - 183 EP - 196 VL - 182 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/sm182-2-6/ DO - 10.4064/sm182-2-6 LA - en ID - 10_4064_sm182_2_6 ER -