Göttlind, Erik Some Sheffer functions in \(n\)-valued logic. (English) Zbl 0047.01601 Port. Math. 11, 141-149 (1952). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document Keywords:philosophy and foundations of mathematics PDFBibTeX XMLCite \textit{E. Göttlind}, Port. Math. 11, 141--149 (1952; Zbl 0047.01601) Full Text: EuDML