arXiv · 1010.3463
We prove that if a space X is well ordered $(αA)$, or linearly semi-stratifiable, or elastic then X is a D-space.
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Yuming Xu, Dániel Soukup. 2010-10-18. The Collins-Roscoe mechanism and D-spaces. https://doi.org/10.1007/s10474-011-0083-5
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