TY - JOUR AU - Steven A. Douglass TI - On a Concept of Summability in Amenable Groups. JO - Mathematica Scandinavica PY - 1968 SP - 96 EP - 102 VL - 23 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MS2_1968__23_166060/ ID - MS2_1968__23_166060 ER -