On set tightness and $T$-tightness
Commentationes Mathematicae Universitatis Carolinae, Tome 27 (1986) no. 4, pp. 805-814 Cet article a éte moissonné depuis la source Czech Digital Mathematics Library

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     url = {http://geodesic.mathdoc.fr/item/CMUC_1986_27_4_a17/}
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Bella, Angelo. On set tightness and $T$-tightness. Commentationes Mathematicae Universitatis Carolinae, Tome 27 (1986) no. 4, pp. 805-814. http://geodesic.mathdoc.fr/item/CMUC_1986_27_4_a17/

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