Błaszczyk, Aleksander; Lorek, U. A classification of H-closed extensions. (English) Zbl 0386.54014 Colloq. Math. 39, 29-33 (1978). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 1 Document MSC: 54D30 Compactness 54C20 Extension of maps 54D10 Lower separation axioms (\(T_0\)–\(T_3\), etc.) PDFBibTeX XMLCite \textit{A. Błaszczyk} and \textit{U. Lorek}, Colloq. Math. 39, 29--33 (1978; Zbl 0386.54014) Full Text: DOI