Gale, David Subalgebras of an algebra with a single generator are finitely generated. (English) Zbl 0080.25804 Proc. Am. Math. Soc. 8, 929-930 (1957). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 3 Documents Keywords:Lattices; Rings; Fields PDFBibTeX XMLCite \textit{D. Gale}, Proc. Am. Math. Soc. 8, 929--930 (1957; Zbl 0080.25804) Full Text: DOI