A somewhat surprising subspace of $\beta {\Bbb N}-{\Bbb N}$
Commentationes Mathematicae Universitatis Carolinae, Tome 19 (1978) no. 2, pp. 383-388
Cet article a éte moissonné depuis la source Czech Digital Mathematics Library
@article{CMUC_1978_19_2_a13,
author = {Simon, Petr},
title = {A somewhat surprising subspace of $\beta {\Bbb N}-{\Bbb N}$},
journal = {Commentationes Mathematicae Universitatis Carolinae},
pages = {383--388},
year = {1978},
volume = {19},
number = {2},
mrnumber = {0493972},
zbl = {0378.54016},
language = {en},
url = {http://geodesic.mathdoc.fr/item/CMUC_1978_19_2_a13/}
}
Simon, Petr. A somewhat surprising subspace of $\beta {\Bbb N}-{\Bbb N}$. Commentationes Mathematicae Universitatis Carolinae, Tome 19 (1978) no. 2, pp. 383-388. http://geodesic.mathdoc.fr/item/CMUC_1978_19_2_a13/
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[CN] W. W. COMFORT S. NEGREPONTIS: The Theory of Ultrafilters. Springer-Verlag, Berlin - Heidelberg - New York 1974. | MR
[M] E. W. MILLER: A note on Souslin's problem. Amer. J. Math. 65 (1943), 674-678. | MR | Zbl