Sierpiński, Wacław Sur la puissance de la famille de tous les ensembles fermés d’un espace métrique. (French) Zbl 0021.01403 Mathematica, Cluj 14, 196-200 (1938). Reviewer: L. Egyed (Budapest) Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page MSC: 28-XX Measure and integration 03Exx Set theory Keywords:set theory; real functions; power; family of all closed sets; metric space PDFBibTeX XMLCite \textit{W. Sierpiński}, Mathematica, Cluj 14, 196--200 (1938; Zbl 0021.01403)