The arbitrary intersection of a family of open subsets with the α-s-locally finite property is α-semi-open.
Carpintero, Carlos ; Rosas, Ennis
Divulgaciones Matemáticas, Tome 8 (2000), p. 155-162 / Harvested from The Electronic Library of Mathematics
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Publié le : 2000-01-01
EUDML-ID : urn:eudml:doc:49088 
@article{01587389,
     title = {The arbitrary intersection of a family of open subsets with the },
     journal = {Divulgaciones Matem\'aticas},
     volume = {8},
     year = {2000},
     pages = {155-162},
     zbl = {0981.54002},
     language = {en},
     url = {http://dml.mathdoc.fr/item/01587389}
}

Carpintero, Carlos; Rosas, Ennis. The arbitrary intersection of a family of open subsets with the . Divulgaciones Matemáticas, Tome 8 (2000) pp. 155-162. http://gdmltest.u-ga.fr/item/01587389/