Larson, Jean A. Pinning for pairs of countable ordinals. (English) Zbl 0448.04003 Fundam. Math. 108, 7-21 (1980). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 Documents MSC: 03E10 Ordinal and cardinal numbers 03E20 Other classical set theory (including functions, relations, and set algebra) 03E05 Other combinatorial set theory Keywords:pinning; pairs of countable ordinals; partition relations PDFBibTeX XMLCite \textit{J. A. Larson}, Fundam. Math. 108, 7--21 (1980; Zbl 0448.04003) Full Text: DOI EuDML