Gruenhage, G.; Tanaka, Y. Products of k-spaces and spaces of countable tightness. (English) Zbl 0491.54019 Trans. Am. Math. Soc. 273, 299-308 (1982). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 12 Documents MSC: 54D50 \(k\)-spaces 54D55 Sequential spaces 54D20 Noncompact covering properties (paracompact, Lindelöf, etc.) 54A25 Cardinality properties (cardinal functions and inequalities, discrete subsets) Keywords:k-spaces; sequential spaces; countable tightness; smallness of the boundaries of point-inverses; c-compactness; Lindelöf property PDFBibTeX XMLCite \textit{G. Gruenhage} and \textit{Y. Tanaka}, Trans. Am. Math. Soc. 273, 299--308 (1982; Zbl 0491.54019) Full Text: DOI