Nagata, Jun-iti Some theorems on generalized metric spaces. (English) Zbl 0277.54032 Theory Sets Topology, Collection Papers Honour Felix Hausdorff, 377-390 (1972). Page: Show Scanned Page Cited in 2 Documents MSC: 54E99 Topological spaces with richer structures 54C10 Special maps on topological spaces (open, closed, perfect, etc.) 54D99 Fairly general properties of topological spaces 54C60 Set-valued maps in general topology PDFBibTeX XML