Benedikt, Michael Hierarchies of measure-theoretic ultrafilters. (English) Zbl 0932.03057 Ann. Pure Appl. Logic 97, No. 1-3, 203-219 (1999). MSC: 03E05 28A60 03H05 PDFBibTeX XMLCite \textit{M. Benedikt}, Ann. Pure Appl. Logic 97, No. 1--3, 203--219 (1999; Zbl 0932.03057) Full Text: DOI
Koumoullis, G.; Prikry, K. Perfect measurable spaces. (English) Zbl 0593.04002 Ann. Pure Appl. Logic 30, 219-248 (1986). MSC: 03E15 28A05 PDFBibTeX XMLCite \textit{G. Koumoullis} and \textit{K. Prikry}, Ann. Pure Appl. Logic 30, 219--248 (1986; Zbl 0593.04002) Full Text: DOI