Electronic Version 17 (1992), 145-149

Gerald Jungck and Mathew Timm

Let p: X --> Y be a proper surjective local homeomorphism from the Hausdorff space X to the connected first countable Hausdorff space Y. Then X is a finite disjoint union of X₁, ... , X_n with each X_j connected and with p: X_j --> X a surjective, proper, local homeomorphism.

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volume 17: table of contents
topology proceedings Electronic Version