Derived-set axioms for topological spaces
Portugaliae mathematica, Tome 26 (1967) no. 2, pp. 165-167
Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{PORMA_1967__26_2_115014,
author = {Spira, Robert},
title = {Derived-set axioms for topological spaces},
journal = {Portugaliae mathematica},
pages = {165--167},
publisher = {mathdoc},
volume = {26},
number = {2},
year = {1967},
mrnumber = {0251684},
zbl = {0181.25501},
language = {en},
url = {http://geodesic.mathdoc.fr/item/PORMA_1967__26_2_115014/}
}
Spira, Robert. Derived-set axioms for topological spaces. Portugaliae mathematica, Tome 26 (1967) no. 2, pp. 165-167. http://geodesic.mathdoc.fr/item/PORMA_1967__26_2_115014/