Geodesic
Closed copies of the rationals
Commentationes Mathematicae Universitatis Carolinae, Tome 28 (1987) no. 1, pp. 137-139 Cet article a éte moissonné depuis la source Czech Digital Mathematics Library

Voir la notice de l'article

Classification : 54B05, 54E52, 54E65, 54F65 
@article{CMUC_1987_28_1_a13,
     author = {van Douwen, Eric K.},
     title = {Closed copies of the rationals},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {137--139},
     year = {1987},
     volume = {28},
     number = {1},
     mrnumber = {889775},
     zbl = {0614.54028},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1987_28_1_a13/}
}
TY  - JOUR
AU  - van Douwen, Eric K.
TI  - Closed copies of the rationals
JO  - Commentationes Mathematicae Universitatis Carolinae
PY  - 1987
SP  - 137
EP  - 139
VL  - 28
IS  - 1
UR  - http://geodesic.mathdoc.fr/item/CMUC_1987_28_1_a13/
LA  - en
ID  - CMUC_1987_28_1_a13
ER  - 
%0 Journal Article
%A van Douwen, Eric K.
%T Closed copies of the rationals
%J Commentationes Mathematicae Universitatis Carolinae
%D 1987
%P 137-139
%V 28
%N 1
%U http://geodesic.mathdoc.fr/item/CMUC_1987_28_1_a13/
%G en
%F CMUC_1987_28_1_a13
van Douwen, Eric K. Closed copies of the rationals. Commentationes Mathematicae Universitatis Carolinae, Tome 28 (1987) no. 1, pp. 137-139. http://geodesic.mathdoc.fr/item/CMUC_1987_28_1_a13/

[H] W. HUREWICZ: Relativ perfekte Teile von Punktmengen und Mengen (A). Fund. Math. 12 (1928), 78-109.

[S] W. SIERPIŇSKI: Sur une propriété topologique des ensembles dénombrables denses en soi. Fund. Math. 1 (1920), 11-16.