Song, Yan-Kui; Xuan, Wei-Feng Remarks on star weakly Lindelöf spaces. (English) Zbl 1512.54022 Quaest. Math. 46, No. 1, 73-83 (2023). Reviewer: David B. Gauld (Auckland) MSC: 54D20 PDF BibTeX XML Cite \textit{Y.-K. Song} and \textit{W.-F. Xuan}, Quaest. Math. 46, No. 1, 73--83 (2023; Zbl 1512.54022) Full Text: DOI
Xuan, Wei-Feng; Song, Yan-Kui; Tang, Zhongbao Quasitopological groups, covering properties and cardinal inequalities. (English) Zbl 1450.54004 Topology Appl. 272, Article ID 107059, 10 p. (2020). Reviewer: Zhangyong Cai (Nanning) MSC: 54A25 54E20 54H11 22A05 54D20 PDF BibTeX XML Cite \textit{W.-F. Xuan} et al., Topology Appl. 272, Article ID 107059, 10 p. (2020; Zbl 1450.54004) Full Text: DOI
Song, Yan-Kui; Xuan, Wei-Feng Remarks on new star-selection principles in topology. (English) Zbl 1453.54007 Topology Appl. 268, Article ID 106921, 10 p. (2019). Reviewer: Wei-Xue Shi (Nanjing) MSC: 54D20 54E35 PDF BibTeX XML Cite \textit{Y.-K. Song} and \textit{W.-F. Xuan}, Topology Appl. 268, Article ID 106921, 10 p. (2019; Zbl 1453.54007) Full Text: DOI
Song, Yan-Kui Remarks on neighborhood star-Menger spaces. (English) Zbl 1499.54114 Publ. Inst. Math., Nouv. Sér. 104(118), 183-191 (2018). MSC: 54D20 54D30 PDF BibTeX XML Cite \textit{Y.-K. Song}, Publ. Inst. Math., Nouv. Sér. 104(118), 183--191 (2018; Zbl 1499.54114) Full Text: DOI
Song, Yan-Kui On star-\(K\)-Hurewicz spaces. (English) Zbl 1488.54081 Filomat 31, No. 5, 1279-1285 (2017). MSC: 54D20 54C10 PDF BibTeX XML Cite \textit{Y.-K. Song}, Filomat 31, No. 5, 1279--1285 (2017; Zbl 1488.54081) Full Text: DOI
Song, Yan-Kui Some notes on quasi-Lindelöf spaces. (English) Zbl 1422.54027 Quaest. Math. 40, No. 7, 891-896 (2017). MSC: 54D20 54E18 PDF BibTeX XML Cite \textit{Y.-K. Song}, Quaest. Math. 40, No. 7, 891--896 (2017; Zbl 1422.54027) Full Text: DOI
Song, Yan-Kui Remarks on star-C-Menger spaces. (English) Zbl 1421.54017 Quaest. Math. 39, No. 4, 479-486 (2016). MSC: 54D20 54C10 PDF BibTeX XML Cite \textit{Y.-K. Song}, Quaest. Math. 39, No. 4, 479--486 (2016; Zbl 1421.54017) Full Text: DOI
Song, Yan-Kui Absolutely strongly star-Hurewicz spaces. (English) Zbl 1322.54012 Open Math. 13, 26-32 (2015). Reviewer: Ivan S. Gotchev (New Britain) MSC: 54D20 54C10 54A20 PDF BibTeX XML Cite \textit{Y.-K. Song}, Open Math. 13, 26--32 (2015; Zbl 1322.54012) Full Text: DOI
Song, Yan-Kui Spaces with large relative extent. (English) Zbl 1174.54014 Czech. Math. J. 57, No. 1, 387-394 (2007). MSC: 54D20 54D15 PDF BibTeX XML Cite \textit{Y.-K. Song}, Czech. Math. J. 57, No. 1, 387--394 (2007; Zbl 1174.54014) Full Text: DOI EuDML Link
Song, Y.-K. On the product of relatively weakly almost Lindelöf subsets. (English) Zbl 1135.54303 Acta Math. Hung. 115, No. 4, 315-318 (2007). MSC: 54A25 54D20 PDF BibTeX XML Cite \textit{Y. K. Song}, Acta Math. Hung. 115, No. 4, 315--318 (2007; Zbl 1135.54303) Full Text: DOI