Smith, Barry R. Constructing minimal periods of quadratic irrationalities in Zagier’s reduction theory. (English) Zbl 1410.11033 J. Number Theory 187, 1-26 (2018). Reviewer: Andrew G. Earnest (Carbondale) MSC: 11E16 11A55 11R11 PDFBibTeX XMLCite \textit{B. R. Smith}, J. Number Theory 187, 1--26 (2018; Zbl 1410.11033) Full Text: DOI arXiv
Remak, R. Über indefinite binäre quadratische Minimalformen. (German) JFM 50.0099.02 Math. Ann. 92, 155-182 (1924). Reviewer: Müntz, Prof. (Leningrad) PDFBibTeX XMLCite \textit{R. Remak}, Math. Ann. 92, 155--182 (1924; JFM 50.0099.02) Full Text: DOI EuDML