On the PI character of ultrafllters
C. R. Math. Rep. Acad. Sci. Canada Vol. 3 (6) 1981, pp. 351–356
December 1, 1981
M. Bell / K. Kunen
Abstract/Résumé:
Keywords:
AMS Subject Classification:
PDF(click to download):
On the PI character of ultrafllters
AMS Subject Classification:
[This journal is open access except for the current year and the preceding 5 years]