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The Collins–Roscoe mechanism and <Emphasis Type="Italic">D</Emphasis>-spaces
Authors:Dániel Soukup  Xu Yuming
Institution:1.Institute of Mathematics,E?tv?s Loránd University,Budapest,Hungary;2.School of Mathematics,Shandong University,Jinan,China
Abstract:We prove that if a space X is well ordered (αA), or linearly semi-stratifiable, or elastic then X is a D-space.
Keywords:
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