COMBINATORICS OF OPEN COVERS VI: SELECTORS FOR SEQUENCES OF DENSE SETS

Published in: Quaestiones Mathematicae
Volume 22 , issue 1 , 1999 , pages: 109–130

DOI: 10.1080/16073606.1999.9632063

Author(s): Marion Scheepers Department of Mathematics, Usa

Keywords: 90D44

We consider the following two selection principles for topological spaces:

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