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References to 'a space is compact iff any family of closed sets having fip has non-empty intersection'
1.
closed subsets of a compact set are compact
by
Wkbj79
2.
compactness is preserved under a continuous map
by
yark
3.
finite intersection property
by
azdbacks4234
4.
Tychonoff's theorem implies AC
by
CWoo
