Comfort, W. W. Ultrafilters: Some old and some new results. (English) Zbl 0355.54005 Bull. Am. Math. Soc. 83, 417-455 (1977). MSC: 54A25 03E05 11P81 54C45 54G10 PDFBibTeX XMLCite \textit{W. W. Comfort}, Bull. Am. Math. Soc. 83, 417--455 (1977; Zbl 0355.54005) Full Text: DOI
Jech, Thomas; Prikry, Karel On ideals of sets and the power set operation. (English) Zbl 0339.02060 Bull. Am. Math. Soc. 82, 593-595 (1976). MSC: 03E55 03E10 03E05 PDFBibTeX XMLCite \textit{T. Jech} and \textit{K. Prikry}, Bull. Am. Math. Soc. 82, 593--595 (1976; Zbl 0339.02060) Full Text: DOI
Prikry, Karel Ideals and powers of cardinals. (English) Zbl 0339.02059 Bull. Am. Math. Soc. 81, 907-909 (1975). MSC: 03E55 PDFBibTeX XMLCite \textit{K. Prikry}, Bull. Am. Math. Soc. 81, 907--909 (1975; Zbl 0339.02059) Full Text: DOI