Fric, R. Sequential envelope and subspaces of the Cech-Stone compactification. (English) Zbl 0308.54018 Gen. Topol. Relat. mod. Anal. Algebra III, Proc. 3rd Prague Topol. Symp. 1971, 123-126 (1972). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page MSC: 54D55 Sequential spaces 54A20 Convergence in general topology (sequences, filters, limits, convergence spaces, nets, etc.) PDF BibTeX XML Full Text: EuDML OpenURL