TY  - JOUR
AU  - Rosenblatt, Joseph Max
TI  - The number of extensions of an invariant mean
JO  - Compositio Mathematica
PY  - 1976
SP  - 147
EP  - 159
VL  - 33
IS  - 2
PB  - Noordhoff International Publishing
UR  - http://www.numdam.org/item/CM_1976__33_2_147_0/
LA  - en
ID  - CM_1976__33_2_147_0
ER  -