Wojciechowska, A. Limit reduced powers. (English) Zbl 0211.30801 Colloq. Math. 20, 203-208 (1969). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page MSC: 03C20 Ultraproducts and related constructions PDFBibTeX XMLCite \textit{A. Wojciechowska}, Colloq. Math. 20, 203--208 (1969; Zbl 0211.30801) Full Text: DOI