arXiv · math/0307086
We give an alternative proof of Fedorchuk's recent result that dim X <= Dg X for compact Hausdorff spaces X. We use the Löwenheim-Skolem theorem to reduce the problem to the metric case.
Klaas Pieter Hart. 2003-07-08. Elementarity and dimensions. https://doi.org/10.1007/s11006-005-0124-x
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