@Article{zbMATH03046295,
Author = {P. R. {Halmos}},
Title = {{Invariant measures}},
FJournal = {{Annals of Mathematics. Second Series}},
Journal = {{Ann. Math. (2)}},
ISSN = {0003-486X; 1939-8980/e},
Volume = {48},
Pages = {735--754},
Year = {1947},
Publisher = {Princeton University, Mathematics Department, Princeton, NJ},
Language = {English},
Zbl = {0029.35202}
}