11. Quadratic irrationals : an introduction to classical number theory /: an introduction to classical number theory. ([2013]) Authors: Halter-Koch, Franz, 1944- Record Type: Book Extent: 1 online resource (xvi, 415 pages), illustrations View Content: Available online (eLD content is only available in our Reading Rooms) ↗
12. Ternary quadratic forms and norms. (2020) Authors: Taussky, O Editors: Taussky, Olga Record Type: Book Extent: 1 online resource View Content: Available online (eLD content is only available in our Reading Rooms) ↗
13. The quadratic reciprocity law : a collection of classical proofs /: a collection of classical proofs. ([2015]) Authors: Baumgart, Oswald Editors: Lemmermeyer, Franz, 1962- Other Names: Lemmermeyer, Franz 1962- translator. Record Type: Book Extent: 1 online resource (xiv, 172 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗